Inventor · disambiguated record
Walter E. Chapelle
Also filed as: CHAPELLE WALTER · CHAPELLE WALTER E
7 granted patents·1 pending application·594 citations·filing 1984–2009
90Inventor score
Files withOVONIC IMAGING SYSTEMS INC3ENERGY CONVERSION DEVICES INC2SCROGIN ANDREW D2AUTOMOTIVE SYSTEMS LAB1
Top patents by PatentIndex Score
8 records- 0195US5446661AAdjustable crash discrimination system with occupant position detectionAUTOMOTIVE SYSTEMS LAB·Filed 1993·Granted Aug 29, 1995·229 cites·17 claims
- 0293US4678282AActive display matrix addressable without crossed lines on any one substrate and method of using the sameOVONIC IMAGING SYSTEMS INC·Filed 1985·Granted Jul 7, 1987·113 cites·39 claims
- 0390US4715685ALiquid crystal display having potential source in a diode ringENERGY CONVERSION DEVICES INC·Filed 1985·Granted Dec 29, 1987·91 cites·18 claims
- 0482US7516571B2Infrared range-finding and compensating scope for use with a projectile firing deviceSCROGIN ANDREW D·Filed 2004·Granted Apr 14, 2009·72 cites·26 claims
- 0582US4731610ABalanced drive electronic matrix system and method of operating the sameOVONIC IMAGING SYSTEMS INC·Filed 1986·Granted Mar 15, 1988·55 cites·20 claims
- 0675US4679085ADigital integrated electronic storage system for video and audio playbackENERGY CONVERSION DEVICES INC·Filed 1984·Granted Jul 7, 1987·23 cites·117 claims
- 0753US4669868AStep and repeat exposure apparatus and methodOVONIC IMAGING SYSTEMS INC·Filed 1986·Granted Jun 2, 1987·11 cites·8 claims
- 0839US2012145785A1Infrared range-finding and compensating scope for use with a projectile firing deviceSCROGIN ANDREW D·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →