Inventor · disambiguated record
Charles C. Cobb
Also filed as: COBB CHARLES C · COBB CHARLES CRAIG
8 granted patents·413 citations·filing 1985–2000
90Inventor score
Top patents by PatentIndex Score
8 records- 0188US4899823AMethod and apparatus for running coiled tubing in subsea wellsOTIS ENG CO·Filed 1988·Granted Feb 13, 1990·109 cites·15 claims
- 0285US4938060ADownhole inspection systemOTIS ENG CO·Filed 1988·Granted Jul 3, 1990·86 cites·41 claims
- 0381US5195585AWireline retrievable jet cleaning toolOTIS ENG CO·Filed 1991·Granted Mar 23, 1993·81 cites·19 claims
- 0477US4625799ACleaning toolOTIS ENG CO·Filed 1985·Granted Dec 2, 1986·56 cites·15 claims
- 0566US6582231B1Method of encouraging registration of animals with a breed registryUNITED ALL BREED REGISTRY INC·Filed 2000·Granted Jun 24, 2003·3 cites·6 claims
- 0664US4781250APressure actuated cleaning toolOTIS ENG CO·Filed 1987·Granted Nov 1, 1988·34 cites·6 claims
- 0756US6183258B1Method of encouraging registration of animals with a breed registryUNITED ALL BREED REGISTRY INC·Filed 1999·Granted Feb 6, 2001·19 cites·15 claims
- 0851US5203410ABlowout safety system for snubbing equipmentOTIS ENG CO·Filed 1991·Granted Apr 20, 1993·25 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →