Inventor · disambiguated record
John Charles Drenter
Also filed as: DRENTER JOHN · DRENTER JOHN C · DRENTER JOHN CHARLES
7 granted patents·83 citations·filing 1994–2021
85Inventor score
Top patents by PatentIndex Score
7 records- 0173US8106369B2Electron beam web irradiation apparatus and processDRENTER JOHN·Filed 2009·Granted Jan 31, 2012·11 cites·44 claims
- 0266US5520288AAbrasive grit material recovery systemPCT INC·Filed 1994·Granted May 28, 1996·24 cites·15 claims
- 0361US5622265AAbrasive grit material recovery systemPCT INC·Filed 1995·Granted Apr 22, 1997·20 cites·9 claims
- 0458US9299465B1Electron beam systemPCT ENGINEERED SYSTEMS LLC·Filed 2014·Granted Mar 29, 2016·3 cites·38 claims
- 0556US5657876AAbrasive grit material recovery systemPCT INC·Filed 1995·Granted Aug 19, 1997·16 cites·22 claims
- 0640US6152810ABlasting media apparatusPCT INC·Filed 1998·Granted Nov 28, 2000·9 cites·35 claims
- 0731US11901153B2X-ray machinePCT EBEAM AND INTEGRATION LLC·Filed 2021·Granted Feb 13, 2024·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →