Patents and applications

WIPO and USPTO data: US patents

P. Bergveld, G.R. Langereis and W. Olthuis, System and methods for characterizing a liquid, WO/2000/009997, filing date 15.03.1999, US6520010 (18 February 2003)

G.R. Langereis, W.M.J. Coene, S. Baggen, J. Bakx, Slicer arrangement, US6762987 (13 July 2004)

G.R. Langereis, B. Tieke, Optical record carrier recording method and apparatus, WO/2003/019542, filing date 11.07.2002, US7079465 (18 July 2006), US7136336 (14 November 2006)

G.R. Langereis, Method and device for determining a set of recording pulse series parameters for optical carrier recording and optical record carrier, WO/2004/001730, filing date 20.06.2003, US7123562 (17 October 2006)

Evert van Loenen, Geert Langereis, Ralph Kurt, Steffen Reymann, Expressive pen, WO/2007/113743, filing date 28.03.2007, US8348538 (8 January 2013)

Henrike Krijnsen, Geert Langereis, Michel van Bruggen, Ventzeslav Iordanov, Device for controlled release of chemical molecules, WO/2007/072297, filing date 12.12.2006, US8062287 (22 November 2011)

Geert Langereis, Evert van Loenen, Ralph Kurt, David Walker, Steffen Reymann, Indication of the condition of a user, WO/2007/107900, filing date 07.03.2007, US8436810 (7 May 2013)

Geert Langereis, Twan van Lippen, Peter Dirksen, Frank Pasveer, Proximity Sensor, in particular microphone for reception of sound signals in the human audible sound range, with ultrasonic proximity estimation, WO?, EP serial number 09164437, EP2271134, filing date 01.07.2010, US8401513 (19 March 2013)

Iris Bominaar-Silkens, Sima Tarashioon, Remco Pijnenburg, Twan van Lippen, Geert Langereis, Microphone, EP serial number 09173967, EP2320678, filing date 21.10.2010, US8588435 (19 November 2013)

Geert Langereis, Twan van Lippen, Reinout Woltjer, Collapsed mode capacitive sensor, WO/2011/001391, filing date 30.06.2010, US8742517 (3 June 2014)

Geert Langereis, Iris Bominaar-Silkens, Twan van Lippen, MEMS accelerometer using capacitive sensing and production method thereof, WO/2011/098930, filing date 25.01.2011, US8686519 (1 April 2014)

Twan van Lippen, Geert Langereis, Martijn Goossens, Microphone and accelerometer, WO/2010/103410, filing date 03.02.2010, US8855337 (7 October 2014)

Geert Langereis, A Capacitive sensor device and a method of sensing accelerations, WO/2010/029516, filing date 14.09.2009, US9128114 (8 September 2015)

Henrike Krijnsen, Geert Langereis, Michel van Bruggen, Ventzeslav Iordanov, A device for drug administration and/or monitoring the status of a patient, WO/2007/132379, filing date 02.05.2007, US9386925 (12 July 2016)

WIPO and USPTO data: Applications

G.R. Langereis, B. Tieke, Method and device for optical recording and optical record carrier, WO/2004/013846, PCT/IB2003/003325, filing date 24.07.2003, US2005/0213468

G.R. Langereis, J. Hellmig, Method and apparatus for determining the optimal laser power in recordable optical storage systems, WO/2004/114291, PCT/IB2004/050970, filing date 22.06.2004, US2006/0181987

G. Schreurs, G.R. Langereis, Record carrier, device and method for correcting signed deviation, WO/2005/008648, PCT/IB2004/051232, filing date 15.07.2004, US2006/0203674

E. Meinders, J. Hellmig, G.R. Langereis, Method for two dimensional control of mark size on an optical disc, write strategy for such a method, recording medium and recorder using two dimensional control of mark size, WO/2004/079726, PCT/IB2004/050190, filing date 03.03.2004, US2006/0158981

E. Meinders, G.R. Langereis, J. Hellmig, A recorder, a disc and a method for recording information on a disc, WO/2005/015551, PCT/IB2004/051449, filing date 11.08.2004, US2006/0280071

Jing Tao, Fulong Tang, Dianyong Chen, G.R. Langereis, Parameter optimization for optical disc recording, WO/2005/052934, PCT/IB2004/052495, filing date 22.11.2004, US2007/0140086

E. Meinders, J. Hellmig and G.R. Langereis, Tracking method, recording means and a recorder for an optical disc, WO/2005/024798, PCT/IB2004/051593, filing date 27.08.2004

G.R. Langereis, E. Meinders and J. Hellmig, Data recording write strategy optimization, WO/2005/064608, PCT/IB2004/052813, filing date 15.12.2004, US2009/0022048

Fulong Tang, Benno Tieke, Jochen Hellmig, Jing Tao, and Geert Langereis, Method and apparatus for determining an erasing power of a rewritable optical disc, WO/2005/104101, PCT/IB2005/051149, filing date 08.04.2005

Geert Langereis, George Likourezos, Electronically controlled pill, WO/2006/056944, PCT/IB2005/053863, filing date 22.11.2005, US2009/0234331 (Electronically controlled pill and system having at least one sensor for delivering at least one medicament)

Martin Ouwerkerk, Geert Langereis and Vincent Buil, Handheld device for indicating a potential lover to the user of the device, WO/2007/042947, PCT/IB2006/050086, filing date 10.01.2006

Ronald Dekker, Geert Langereis, Hauke Pohlmann, Martin Duemling, A method of manufacturing a MEMS element, WO/2007/004119, PCT/IB2006/052109, filing date 27.06.2006, US2010/0044808

Geert Langereis, MEMS Microphone and package, WO/2007/010421, PCT/IB2006/052262, filing date 05.07.2006

Henrike Krijnsen, Geert Langereis, Michel van Bruggen, Ventzeslav Iordanov, Device for monitoring the status of a patient and treatment based thereupon, WO/2007/091193, PCT/IB2007/050328, filing date 31.01.2007, US2009/0093691

Ralph Kurt, Geert Langereis, David Walker, Evert van Loenen, Steffen Reymann, A device incorporating a display, WO/2007/069116, PCT/IB2006/054544, filing date 01.12.2006

Geert Langereis, Jaap Ruigrok, Ventzeslav Iordanov, Michel van Bruggen, Henrike Krijnsen, Device for the controlled release of a substance, WO/2007/141694, PCT/IB2007/051941, filing date 23.05.2007, US2009/0275925

Michel van Bruggen, Geert Langereis, Henrike Krijnsen, Osmotic pump with at least one chargeable material, WO/2007/125455, PCT/IB2007/051391, filing date 18.04.2007, US2009/0198220

Michel van Bruggen, Henrike Krijnsen, Geert Langereis, Micropump with at least one gas releasing material, WO/2007/125456, PCT/IB2007/051392, filing date 18.04.2007, US2009/0177157

Geert Langereis, Ventzeslav Iordanov, Michel van Bruggen, Henrike Krijnsen, Device for the controlled release of a substance and method of releasing a substance, WO/2007/122552, PCT/IB2007/051375, filing date 17.04.2007, US2009/0099553

Henrike Krijnsen, Geert Langereis, Michel van Bruggen, Ventzeslav Iordanov, A device for medical treatment decision support and/or monitoring the status of a patient, WO/2008/015607, PCT/IB2007/052839, filing date 17.07.2007, US2009/0264814

Henrike Krijnsen, Ventzeslav Iordanov, Geert Langereis, Michel van Bruggen, Paul Ackermans, Device for automatic adjustment of the dose of melatonin and/or delivery of melatonin, WO/2008/032238, PCT/IB2007/053553, filing date 04.09.2007, US2009/0281518

Bas Feddes, Lena Gourmelon, Geert Langereis, Materials for capacitive sensors, WO/2008/152588, PCT/IB2008/052298, filing date 11-06-2008

Geert Langereis, Wim Weekamp and Ben Giesbers, A method of manufacturing a MEMS capacitor microphone, such a MEMS capacitor microphone, a stack of foils comprising such a MEMS capacitor microphone, an electronic device comprising such a MEMS capacitor microphone and use of the electronic device, WO/2007/029134, PCT/IB2006/052947, filing date 24.08.2006, WO/2007/029132, PCT/IB2006/052943, filing date 24.08.2006, US2008/0247572

Geert Langereis, Wim Weekamp and Ben Giesbers, A method of manufacturing a microsystem, such a microsystem, a stack of foils comprising such a microsystem, an electronic device comprising such a microsystem and use of the electronic device, WO/2007/029133, PCT/IB2006/052946, filing date 24.08.2006, US2008/0218934, US2008/0280112

Geert Langereis, Ivar Boerefijn, Method for manufacturing a microelectronic package, WO/2007/105158, PCT/IB2007/050790, filing date 09.03.2007, US2009/0045494

Geert Langereis, Ivar Boerefijn, Inter-layer connections for foil MEMS technology, WO/2007/116345, PCT/IB2007/051197, filing date 04.04.2007, US2010/0155107

Geert Langereis, Twan van Lippen, Fred Roozeboom, Hilco Suy, Klaus Reimann, Joost van Beek, Cas van der Avoort, Johannes van Wingerden, Kim Phan Le, Martijn Goossens, Peter Steeneken, Microphone, WO/2010/122487, PCT/IB2010/051715, filing date 20.04.2010, US2012/0091546

Cas van der Avoort, Andre Jansman, Geert Langereis, Twan van Lippen, Hilco Suy, Backplate for microphone, WO/2010/116324, PCT/IB2010/051484, filing date 06.04.2010, US2012/0099753

Twan van Lippen, Geert Langereis, Josef Lutz, Hilco Suy, Cas van der Avoort, Andre Jansman, MEMS Transducer for an audio device, WO/2010/113107, PCT/IB2010/051370, filing date 30.03.2010, US2012/0056282

Martijn Goossens, Peter Dirksen, Geert Langereis, Transducer with resonant cavity, WO/2011/001405, PCT/IB2010/053023, filing date 01.07.2010

Geert Langereis, Apparatus and method for detecting usage profiles of mobile devices, EP serial number 09164442, EP2278356, filing date 01.07.2010, US2011/0003615

Franz Felberer, Geert Langereis, Twan van Lippen, Iris Bominaar-Silkens, Remco Pijnenburg, Micro-electromechanical system microphone, EP serial number 10192059, EP2346270, filing date 24.11.2009, US2011/0123043

Cian Cummins, Sandeep Seema Saseendran, Aurelie Humbert, Wim Van Roy, Fokko Wieringa, Geert Langereis, A method for producing a filter and a filter (imec PA 2022/132), EP4389267, Priority date 22.12.2022, Publication date 26.6.2024, US 2024 0207761 published on June 27, 2024

Cian Cummins, Sandeep Seema Saseendran, Aurelie Humbert, Fokko Wieringa, Geert Langereis, Lucas Lindeboom, A method for producing a blood filter and a blood filter (imec PA 2022/201), Priority date December 22, 2022, US18/390,449 filed on December 20, 2023,  EP 4389268 published on June 26, 2024, US 2024 0207495 published on June 27, 2024

Swathi Suran, Lucas Lindeboom, Geert Langereis, Fokko Wieringa, Device for filtering particles from a fluid and a method for manufacturing the device (imec PA 2023/266), EP24174751.8 filed on May 08, 2024, US 19085412 filed on March 20, 2025

Fokko Wieringa, Swathi Suran, Cian Cummins, Geert Langereis, A method for manufacturing a membrane with throughgoing holes (imec PA 2024/052), EP24177979.2 filed on May 24, 2024

Fabian Beutel, Heleen Boers, Maartje Hoogeveen, Geert Langereis, Lucas Lindeboom, Konstantinos Petkos, Jarich Spliethoff, A system for characterization of tissue of a subject (imec PA 2023/267), EP 24216698.1 filed on November 29, 2024