Inventor
SCHAEFER FRANK
DE55 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
25 patentsUS7037438B2May 2, 2006
Method for production of a semiconductor component and a semiconductor component produced by said method
BOSCH GMBH ROBERT18 citations93
US6803637B2Oct 12, 2004
Micromechanical component with different doping types so that one type is anodized into porous silicon
BOSCH GMBH ROBERT37 citations93
US7354786B2Apr 8, 2008
Sensor element with trenched cavity
BOSCH GMBH ROBERT27 citations91
US7479232B2Jan 20, 2009
Method for producing a semiconductor component and a semiconductor component produced according to the method
BOSCH GMBH ROBERT8 citations84
US7300854B2Nov 27, 2007
Method for producing a semiconductor component having a movable mass in particular, and semiconductor component produced according to this method
BOSCH GMBH ROBERT14 citations84
US7213465B2May 8, 2007
Micromechanical sensor
BOSCH GMBH ROBERT18 citations84
US7193290B2Mar 20, 2007
Semiconductor component and a method for producing the same
BOSCH GMBH ROBERT10 citations84
US7160750B2Jan 9, 2007
Method of producing a semiconductor sensor component
BOSCH GMBH ROBERT10 citations84
US7045382B2May 16, 2006
Method for producing micromechanic sensors and sensors produced by said method
BOSCH GMBH ROBERT17 citations84
US7494839B2Feb 24, 2009
Method for manufacturing a membrane sensor
BOSCH GMBH ROBERT9 citations83
US7306966B2Dec 11, 2007
Method for producing a semiconductor component and a semiconductor component, especially a membrane sensor
BOSCH GMBH ROBERT6 citations74
US6840111B2Jan 11, 2005
Micromechanical component and pressure sensor having a component of this type
BOSCH GMBH ROBERT10 citations74
US6832523B2Dec 21, 2004
Micromechanical component and manufacturing method
BOSCH GMBH ROBERT10 citations74
US6649989B2Nov 18, 2003
Micromechanical diaphragm
BOSCH GMBH ROBERT8 citations74
US6395574B2May 28, 2002
Micromechanical component and appropriate manufacturing method
BOSCH GMBH ROBERT13 citations73
US7343806B2Mar 18, 2008
Pressure sensor featuring pressure loading of the fastening element
BOSCH GMBH ROBERT5 citations63
US7843025B2Nov 30, 2010
Micromechanical semiconductor sensor
BOSCH GMBH ROBERT5 citations62
USRE44995EJul 8, 2014
Method for producing a semiconductor component and a semiconductor component produced according to the method
BOSCH GMBH ROBERT0 citations52
US7679154B2Mar 16, 2010
Method for manufacturing a semiconductor component and a semiconductor component, in particular a diaphragm sensor
BOSCH GMBH ROBERT0 citations52
US7479234B2Jan 20, 2009
Method for producing cavities having optically transparent wall
BOSCH GMBH ROBERT1 citations52
US7419581B2Sep 2, 2008
Method for producing optically transparent regions in a silicon substrate
BOSCH GMBH ROBERT0 citations52
US7404332B2Jul 29, 2008
Micromechanical component and method
BOSCH GMBH ROBERT0 citations52
US7755152B2Jul 13, 2010
Semiconductor component configured as a diaphragm sensor
BOSCH GMBH ROBERT0 citations51
US7569412B2Aug 4, 2009
Method for manufacturing a diaphragm sensor
BOSCH GMBH ROBERT0 citations51
US7572661B2Aug 11, 2009
Method for manufacturing a micromechanical sensor element
BOSCH GMBH ROBERT0 citations40
BASF SE
7 patentsUS11414543B2Aug 16, 2022
Hard transparent thermoplastic polyurethane
BASF SE4 citations71
US10927233B2Feb 23, 2021
Stabilized plasticizers for thermoplastic polyurethane
BASF SE1 citations58
US11542361B2Jan 3, 2023
Thermoplastic polyurethane
BASF SE0 citations51
US12168712B2Dec 17, 2024
Continuous production of a PPG-based TPU
BASF SE0 citations46
US9416213B2Aug 16, 2016
Process for producing polycarbodiimide
BASF SE0 citations46
US10692624B2Jun 23, 2020
Conductive thermoplastic polyurethane
BASF SE0 citations45
US11813826B2Nov 14, 2023
Antistatic stretch film
BASF SE0 citations40
SCHAEFER FRANK
3 patentsUS8833152B2Sep 16, 2014
Apparatus and method for measuring a tire pressure from the tire footprint
SCHAEFER FRANK4 citations71
US8784964B2Jul 22, 2014
Composite part as well as a method for manufacturing a composite part
SCHAEFER FRANK3 citations61
US8772723B2Jul 8, 2014
Optical gas sensor device and method for determining the concentration of a gas
SCHAEFER FRANK0 citations40
QIAGEN GMBH
2 patentsNOVARTIS AG
2 patentsUS7375238B2May 20, 2008
Process for the preparation of N-substituted 2-cyanopyrrolidines
NOVARTIS AG2 citations63
US12390468B2Aug 19, 2025
Crystalline forms of a succinate salt of 7-cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide
NOVARTIS AG0 citations62
BSH HAUSGERAETE GMBH
2 patentsPARAGON AG
1 patentBENZEL HUBERT
1 patentEMG ELEKTRONIK MECHANIK GERATE
1 patentPRISSOK FRANK
1 patentHENZE OLIVER STEFFEN
1 patentSIEMENS AG
1 patentECKART GMBH
1 patentCHEN BIN-ERIC
1 patentVACUTEC HOCHVAKUUM & PRÄZISIONSTECHNIK GMBH
1 patentShowing the top 50 of 55 patents by PatentIndex Score.