Inventor · disambiguated record
John Michael Kelsey, Jr.
Also filed as: KELSEY JOHN · KELSEY JOHN M · KELSEY JR JOHN MICHAEL
3 granted patents·1,427 citations·filing 1996–1999
83Inventor score
Top patents by PatentIndex Score
3 records- 0197US6367019B1Copy security for portable music playersLIQUID AUDIO INC·Filed 1999·Granted Apr 2, 2002·476 cites·102 claims
- 0295US5978475AEvent auditing systemCOUNTERPANE INTERNET SECURITY·Filed 1997·Granted Nov 2, 1999·547 cites·70 claims
- 0384US5956404ADigital signature with auditing bitsFiled 1996·Granted Sep 21, 1999·404 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →