Inventor · disambiguated record
Art Piehl
Also filed as: PIEHL ART
3 granted patents·71 citations·filing 2004–2004
70Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO3
Top patents by PatentIndex Score
3 records- 0189US6970031B1Method and apparatus for reducing charge injection in control of MEMS electrostatic actuator arrayHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 29, 2005·47 cites·20 claims
- 0284US7273282B2Projection system with optical filterHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 25, 2007·24 cites·26 claims
- 0342US7936362B2System and method for spreading a non-periodic signal for a spatial light modulatorHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted May 3, 2011·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →