Inventor · disambiguated record
Graham Hill
Also filed as: HILL GRAHAM · HILL GRAHAM E · HILL GRAHAM EDWARD
4 granted patents·4 pending applications·65 citations·filing 1990–2022
75Inventor score
Top patents by PatentIndex Score
8 records- 0187US12149864B1Systems and methods for incorporating avatars into real-time communication sessionsMETA PLATFORMS INC·Filed 2022·Granted Nov 19, 2024·3 cites·20 claims
- 0270US5106590AGas mixer and distributor with heat exchange between incoming gasesDAVY MCKEE LONDON·Filed 1990·Granted Apr 21, 1992·49 cites·5 claims
- 0361US6798221B2Method, apparatus and article to test fuel cellsBALLARD POWER SYSTEMS·Filed 2002·Granted Sep 28, 2004·8 cites·40 claims
- 0457US6862801B2Systems, apparatus and methods for isolating, compressing and/or retaining the structure of a fuel cell stackBALLARD POWER SYSTEMS·Filed 2001·Granted Mar 8, 2005·5 cites·39 claims
- 0555US2008271311A1Device for assembling a banded fuel cell stackHILL GRAHAM E·Filed 2008·Application pending·0 cites
- 0652US2007196719A1Device for assembling a banded fuel cell stackHILL GRAHAM E·Filed 2007·Application pending·0 cites
- 0744US2006006155A1Device for assembling a banded fuel cell stackHILL GRAHAM E·Filed 2004·Application pending·0 cites
- 0836US2003072979A1Method for compressing a fuel cell stack during assemblyBALLARD POWER SYSTEMS·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →