Inventor · disambiguated record
Graham Clarke
Also filed as: CLARKE GRAHAM · CLARKE GRAHAM J · CLARKE GRAHAM JOHN
9 granted patents·190 citations·filing 1977–2022
87Inventor score
Files withCLARKE GRAHAM2MARCONI INSTRUMENTS LTD2HEWLETT PACKARD ENTPR DEV LP1JOHNSTON PIPES LTD1PICKER INT LTD1
Top patents by PatentIndex Score
9 records- 0186US4963819AHigh voltage apparatusRAYCHEM LTD·Filed 1988·Granted Oct 16, 1990·66 cites·12 claims
- 0283US5606149AClosure for high voltage cable connections having an insulating gel to form gel to gel interface with other insulating gelRAYCHEM CORP·Filed 1994·Granted Feb 25, 1997·69 cites·52 claims
- 0370US4362993AImaging systemsPICKER INT LTD·Filed 1980·Granted Dec 7, 1982·24 cites·21 claims
- 0456US11808324B2Locking shackle and pinCLARKE GRAHAM·Filed 2020·Granted Nov 7, 2023·0 cites·8 claims
- 0554US4144481AControl devicesMARCONI INSTRUMENTS LTD·Filed 1977·Granted Mar 13, 1979·10 cites·14 claims
- 0651US12131290B2Spare part management and reservation systemHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Granted Oct 29, 2024·0 cites·19 claims
- 0749US6089279APipe, a method of constructing the pipe and a method of lining or re-lining a sewer using the pipe as a linerJOHNSTON PIPES LTD·Filed 1997·Granted Jul 18, 2000·18 cites·27 claims
- 0839US8567083B2Junction box locatorCLARKE GRAHAM·Filed 2011·Granted Oct 29, 2013·0 cites·12 claims
- 0932US4112340AControl devicesMARCONI INSTRUMENTS LTD·Filed 1977·Granted Sep 5, 1978·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →