Inventor · disambiguated record
Martin Osterfeld
Also filed as: OSTERFELD MARTIN
9 granted patents·122 citations·filing 1998–2021
86Inventor score
Top patents by PatentIndex Score
9 records- 0181US6879440B2Autofocus module and method for a microscope-based systemLEICA MICROSYSTEMS·Filed 2003·Granted Apr 12, 2005·27 cites·26 claims
- 0278US6624930B1Illumination device for a DUV microscope and DUV microscopeLEICA MICROSYSTEMS·Filed 2000·Granted Sep 23, 2003·24 cites·29 claims
- 0363US6448761B1Angle of rotation sensor with an asymmetrically positioned permanent magnetVALEO SCHALTER & SENSOREN GMBH·Filed 1998·Granted Sep 10, 2002·23 cites·20 claims
- 0454US6094159AProcess for measuring distance with adaptive amplificationITT MFG ENTERPRISES INC·Filed 1999·Granted Jul 25, 2000·38 cites·14 claims
- 0552US11360453B2Method for operating a systemBALLUFF GMBH·Filed 2021·Granted Jun 14, 2022·0 cites·6 claims
- 0649US11162827B1Method and system for determining at least one physical valueBALLUFF GMBH·Filed 2021·Granted Nov 2, 2021·0 cites·13 claims
- 0747US9389310B2Method for operating a distance sensor and device for carrying out the methodOSTERFELD MARTIN·Filed 2011·Granted Jul 12, 2016·1 cites·13 claims
- 0843US6373215B1Device for monitoring the state of a window paneITT MFG ENTERPRISES INC·Filed 1999·Granted Apr 16, 2002·9 cites·20 claims
- 0941US9494678B2Method for operating a distance sensor and device for performing the methodFERICEAN SORIN·Filed 2011·Granted Nov 15, 2016·0 cites·14 claims
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