Inventor · disambiguated record
Donald M. Friedrich
Also filed as: FRIEDRICH DONALD M
6 granted patents·435 citations·filing 2000–2007
88Inventor score
Top patents by PatentIndex Score
6 records- 0195US6473165B1Automated verification systems and methods for use with optical interference devicesFLEX PRODUCTS INC·Filed 2000·Granted Oct 29, 2002·153 cites·23 claims
- 0295US6388359B1Method of actuating MEMS switchesOPTICAL COATING LABORATORY INC·Filed 2000·Granted May 14, 2002·100 cites·16 claims
- 0394US6771001B2Bi-stable electrostatic comb drive with automatic brakingOPTICAL COATING LABORATORY INC·Filed 2001·Granted Aug 3, 2004·62 cites·19 claims
- 0493US7184133B2Automated verification systems and method for use with optical interference devicesJDS UNIPHASE CORP·Filed 2005·Granted Feb 27, 2007·77 cites·18 claims
- 0577US7006204B2Automated verification systems and methods for use with optical interference devicesFLEX PRODUCTS INC·Filed 2002·Granted Feb 28, 2006·40 cites·34 claims
- 0668US7512303B2Wafer scale method of manufacturing optical waveguide devices and the waveguide devices made therebyJDS UNIPHASE CORP·Filed 2007·Granted Mar 31, 2009·3 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →