Inventor · disambiguated record
John L. Stewart
Also filed as: STEWART JOHN · STEWART JOHN L · STEWART JR JOHN L
4 granted patents·47 citations·filing 1981–2016
76Inventor score
Top patents by PatentIndex Score
4 records- 0190US10397026B2Sampling clock alignment and time offset signaling for symbol-aligned framesONE MEDIA LLC·Filed 2016·Granted Aug 27, 2019·9 cites·19 claims
- 0247US4812847AParallel port pass-through digital to analog converterSTEWART JOHN L·Filed 1987·Granted Mar 14, 1989·21 cites·7 claims
- 0346USD333214SBall holderSTEWART JR JOHN L·Filed 1991·Granted Feb 16, 1993·9 cites·1 claims
- 0444US4350515AMethod of producing glass edge multiple glazed unitsPPG INDUSTRIES INC·Filed 1981·Granted Sep 21, 1982·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →