Inventor · disambiguated record
Eric Chapman
Also filed as: CHAPMAN ERIC · CHAPMAN ERIC B
4 granted patents·76 citations·filing 1994–2006
79Inventor score
Top patents by PatentIndex Score
4 records- 0180US7394244B2Through-wall position sensorPARKER HANNIFIN CORP·Filed 2004·Granted Jul 1, 2008·27 cites·21 claims
- 0280US7275474B2Optical position sensing and methodPARKER HANNIFINC·Filed 2006·Granted Oct 2, 2007·11 cites·46 claims
- 0369US5541405AMethod and device for continuous pattern sensing using fiber opticsPARKER HANNIFIN CORP·Filed 1994·Granted Jul 30, 1996·19 cites·4 claims
- 0468US5693935AMethod and device for continuous pattern sensing using fiber opticsPARKER HANNIFIN CORP·Filed 1996·Granted Dec 2, 1997·19 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →