Inventor · disambiguated record
Geoffrey J. Parkinson
Also filed as: PARKINSON GEOFFREY J · PARKINSON GEOFFREY JOHN
3 granted patents·60 citations·filing 1987–1997
72Inventor score
Files withBRITISH GAS PLC3
Top patents by PatentIndex Score
3 records- 0169US6047589AApparatus for measuring a gas valueBRITISH GAS PLC·Filed 1997·Granted Apr 11, 2000·36 cites·18 claims
- 0269US4756688AApparatus and method for the flow control of flue gas to combustion air in a regenerative heating systemBRITISH GAS PLC·Filed 1987·Granted Jul 12, 1988·12 cites·7 claims
- 0344US4911007AFlowmeterBRITISH GAS PLC·Filed 1988·Granted Mar 27, 1990·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →