Inventor · disambiguated record
Christopher S. Cowles
Also filed as: COWLES CHRISTOPHER · COWLES CHRISTOPHER S
8 granted patents·1 pending application·285 citations·filing 1975–2017
89Inventor score
Top patents by PatentIndex Score
9 records- 0194US4134097ACombination geophone-hydrophoneSHELL OIL CO·Filed 1977·Granted Jan 9, 1979·76 cites·7 claims
- 0290US3974476AHighly-directional acoustic source for use in borehole surveysSHELL OIL CO·Filed 1975·Granted Aug 10, 1976·62 cites·9 claims
- 0386US5343001AAcoustic multi-mode logging device adapted to decouple noise within a semi-rigid receiver arraySHELL OIL CO·Filed 1992·Granted Aug 30, 1994·85 cites·43 claims
- 0458US5289433AAcoustic multi-mode wide-band logging deviceSHELL OIL CO·Filed 1992·Granted Feb 22, 1994·23 cites·55 claims
- 0553US2004203032A1Pre-selection and isolation of single nucleotide polymorphismsWHITEHEAD BIOMEDICAL INST·Filed 2003·Application pending·0 cites
- 0651US4446541ARotational geophoneSHELL OIL CO·Filed 1981·Granted May 1, 1984·13 cites·3 claims
- 0750US4603407ARotational geophoneSHELL OIL CO·Filed 1983·Granted Jul 29, 1986·13 cites·4 claims
- 0846US4035763AWireline tool for measuring bottom-hole pressure in pumping wellsSHELL OIL CO·Filed 1976·Granted Jul 12, 1977·13 cites·6 claims
- 0942US11275392B2Gas pressure regulatorLINDE AG·Filed 2017·Granted Mar 15, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →