Inventor · disambiguated record
David Stephens
Also filed as: STEPHENS DAVID · STEPHENS DAVID M
4 granted patents·113 citations·filing 1991–2016
81Inventor score
Top patents by PatentIndex Score
4 records- 0196US10253964B2Wearable headlight devices and related methodsINTEGRA LIFESCIENCES CORP·Filed 2016·Granted Apr 9, 2019·25 cites·20 claims
- 0288US9400101B2Wearable headlight devices and related methodsINTEGRA LIFESCIENCES CORP·Filed 2014·Granted Jul 26, 2016·26 cites·27 claims
- 0387US8899774B2Wearable headlight devices and related methodsSTRONG JAMES·Filed 2011·Granted Dec 2, 2014·37 cites·32 claims
- 0448US5183281ABicycle frame element protectorSTEPHENS DAVID M·Filed 1991·Granted Feb 2, 1993·25 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →