Inventor · disambiguated record
John C. Braithwaite
Also filed as: BRAITHWAITE JOHN · BRAITHWAITE JOHN C · BRAITHWAITE JOHN COLIN
8 granted patents·2 pending applications·124 citations·filing 1976–2011
87Inventor score
Files withBRITISH GAS CORP5VICKERS SHIPBUILDING GROUP LTD2ANSBRO CATHERINE1BRAITHWAITE JOHN1REALVIEW INNOVATIONS LTD1
Top patents by PatentIndex Score
10 records- 0185US4447777AMagnetic pipeline inspection vehicle with metallic foil and bristle contacts supporting the vehicleBRITISH GAS CORP·Filed 1980·Granted May 8, 1984·55 cites·26 claims
- 0278US4310796AMagnet assemblies with plural metallic foil contact members for pipeline inspection vehiclesBRITISH GAS CORP·Filed 1979·Granted Jan 12, 1982·27 cites·15 claims
- 0360US4223871AWinch mechanismVICKERS SHIPBUILDING GROUP LTD·Filed 1979·Granted Sep 23, 1980·13 cites·12 claims
- 0448US4458601ASpeed control system for a pipeline inspection vehicleBRITISH GAS CORP·Filed 1980·Granted Jul 10, 1984·10 cites·2 claims
- 0546US4388871ASpeed control system for a pipeline inspection vehicleBRITISH GAS CORP·Filed 1981·Granted Jun 21, 1983·9 cites·3 claims
- 0636US4011690APipe cleaning apparatusBRITISH GAS CORP·Filed 1976·Granted Mar 15, 1977·5 cites·4 claims
- 0734US4240613AWinch mechanismVICKERS SHIPBUILDING GROUP LTD·Filed 1979·Granted Dec 23, 1980·3 cites·13 claims
- 0830US7990613B2Depth enhancing screenREALVIEW INNOVATIONS LTD·Filed 2008·Granted Aug 2, 2011·2 cites·22 claims
- 0927US2007297073A13d enhancement system for monitorBRAITHWAITE JOHN·Filed 2006·Application pending·0 cites
- 1023US2012275021A1Depth-enhancing screensANSBRO CATHERINE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →