Inventor · disambiguated record
John Hahn
Also filed as: HAHN JOHN · HAHN JOHN E
12 granted patents·277 citations·filing 1978–2003
93Inventor score
Top patents by PatentIndex Score
12 records- 0193US6599643B2Energy enhanced process for treating a conductive surface and products formed therebyELISHA HOLDING LLC·Filed 2001·Granted Jul 29, 2003·52 cites·10 claims
- 0284US6592738B2Electrolytic process for treating a conductive surface and products formed therebyELISHA HOLDING LLC·Filed 2001·Granted Jul 15, 2003·16 cites·26 claims
- 0383US6617041B2Corrosion protective coatingsELISHA HOLDING LLC·Filed 2001·Granted Sep 9, 2003·24 cites·22 claims
- 0482US6322687B1Electrolytic process for forming a mineralELISHA TECHNOLOGIES CO LLC·Filed 2000·Granted Nov 27, 2001·20 cites·30 claims
- 0580US6153080AElectrolytic process for forming a mineralELISHA TECHNOLOGIES CO LLC·Filed 1999·Granted Nov 28, 2000·52 cites·26 claims
- 0676US6149794AMethod for cathodically treating an electrically conductive zinc surfaceELISHA TECHNOLOGIES CO LLC·Filed 1998·Granted Nov 21, 2000·25 cites·20 claims
- 0773US6994779B2Energy enhanced process for treating a conductive surface and products formed therebyELISHA HOLDING LLC·Filed 2003·Granted Feb 7, 2006·10 cites·22 claims
- 0868US6572756B2Aqueous electrolytic mediumELISHA HOLDING LLC·Filed 2001·Granted Jun 3, 2003·11 cites·24 claims
- 0968US6258243B1Cathodic process for treating an electrically conductive surfaceELISHA TECHNOLOGIES CO LLC·Filed 1998·Granted Jul 10, 2001·26 cites·30 claims
- 1050US4188735AAdjustable semi-flexible health shoeHAHN JOHN E·Filed 1978·Granted Feb 19, 1980·29 cites·4 claims
- 1146US6033495AAqueous gel compositions and use thereofELISHA TECHNOLOGIES CO LLC·Filed 1998·Granted Mar 7, 2000·10 cites·23 claims
- 1230US6309478B1Aqueous gel compositions and use thereofELISHA TECHNOLOGIES CO LLC·Filed 1999·Granted Oct 30, 2001·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →