Inventor · disambiguated record
Bruce Welch
Also filed as: WELCH BRUCE · WELCH BRUCE M
3 granted patents·2 pending applications·4 citations·filing 1985–2014
56Inventor score
Top patents by PatentIndex Score
5 records- 0169US8791312B2Process for upgrading hydrocarbonsRANDOLPH BRUCE B·Filed 2011·Granted Jul 29, 2014·1 cites·16 claims
- 0262US9887845B2Cryptographic watermarking of content in fuel dispensing environmentsGILBARCO INC·Filed 2014·Granted Feb 6, 2018·1 cites·13 claims
- 0355US2014279561A1Alphanumeric keypad for fuel dispenser system architectureGILBARCO INC·Filed 2014·Application pending·0 cites
- 0447US2010121120A1Process for upgrading hydrocarbonsCONOCOPHILLIPS CO·Filed 2009·Application pending·0 cites
- 0523US4607022AOlefin conversion catalystPHILLIPS PETROLEUM CO·Filed 1985·Granted Aug 19, 1986·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →