Inventor · disambiguated record
Len L. Picard
Also filed as: PICARD LEN · PICARD LEN L
6 granted patents·308 citations·filing 1992–1999
87Inventor score
Top patents by PatentIndex Score
6 records- 0186US5367439ASystem for frontal illuminationCOGNEX CORP·Filed 1992·Granted Nov 22, 1994·84 cites·17 claims
- 0279US5859923AMark quality inspection apparatus and methodCOGNEX CORP·Filed 1997·Granted Jan 12, 1999·75 cites·6 claims
- 0372US5500906ALocating curvilinear objects using feathered fiducialsCOGNEX CORP·Filed 1994·Granted Mar 19, 1996·71 cites·22 claims
- 0459US6901171B1Methods and apparatuses for refining groupings of edge points that represent a contour in an imageCOGNEX TECH & INVESTMENT CORP·Filed 1999·Granted May 31, 2005·31 cites·31 claims
- 0557US6178262B1Circle locationCOGNEX CORP·Filed 1994·Granted Jan 23, 2001·38 cites·14 claims
- 0641US6289492B1Methods and apparatuses for defining a region on an elongated objectCOGNEX CORP·Filed 1999·Granted Sep 11, 2001·9 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →