Inventor · disambiguated record
Stephen Jay Liker
Also filed as: LIKER STEPHEN · LIKER STEPHEN J · LIKER STEPHEN JAY
7 granted patents·290 citations·filing 1982–2022
86Inventor score
Technology areasB41J
Top patents by PatentIndex Score
7 records- 0191US5202659AMethod and apparatus for selective multi-resonant operation of an ink jet controlling dot sizeDATAPRODUCTS CORP·Filed 1992·Granted Apr 13, 1993·103 cites·15 claims
- 0290US5329293AMethods and apparatus for preventing clogging in ink jet printersDATAPRODUCTS CORP·Filed 1991·Granted Jul 12, 1994·94 cites·27 claims
- 0390US5285215AInk jet apparatus and method of operationEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Feb 8, 1994·67 cites·9 claims
- 0479US10882309B2Printing system and methodILLINOIS TOOL WORKS·Filed 2018·Granted Jan 5, 2021·1 cites·10 claims
- 0578US4523201AMethod for improving low-velocity aiming in operating an ink jet apparatusEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jun 11, 1985·25 cites·8 claims
- 0677US12076982B2Printing system and methodILLINOIS TOOL WORKS·Filed 2022·Granted Sep 3, 2024·0 cites·32 claims
- 0772US11331905B2Printing system and methodILLINOIS TOOL WORKS·Filed 2020·Granted May 17, 2022·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Jay Liker files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →