Inventor · disambiguated record
Roger Walker
Also filed as: WALKER ROGER · WALKER ROGER B
4 granted patents·47 citations·filing 1982–2006
76Inventor score
Top patents by PatentIndex Score
4 records- 0189US7601426B1Intumescent substrate coatingUNIV TULSA·Filed 2006·Granted Oct 13, 2009·13 cites·11 claims
- 0287US7740028B1Composite plug system and process for high pressure pipeline leaksUNIV TULSA·Filed 2006·Granted Jun 22, 2010·24 cites·17 claims
- 0335US4579550AChains for continuously variable conical pulley transmissionsWALKER ROGER B·Filed 1983·Granted Apr 1, 1986·7 cites·12 claims
- 0427US4470380ACharging and distributing device for two-stroke engineWALKER ROGER B·Filed 1982·Granted Sep 11, 1984·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →