Inventor · disambiguated record
Charles Elmer Bell
Also filed as: BELL CHARLES E · BELL CHARLES ELMER
13 granted patents·160 citations·filing 1974–2019
92Inventor score
Files withBAKER HUGHES A GE CO LLC3BAKER HUGHES INC3US NAVY2BAKER HUGHES HOLDINGS LLC1BELL CHARLES E1
Top patents by PatentIndex Score
13 records- 0192US11111766B2Methods of improving hydraulic fracture networkBAKER HUGHES HOLDINGS LLC·Filed 2018·Granted Sep 7, 2021·11 cites·11 claims
- 0290US8371383B2Method of fracturing subterranean formations with crosslinked fluidBAKER HUGHES INC·Filed 2009·Granted Feb 12, 2013·20 cites·33 claims
- 0386US9194223B2Method of fracturing subterranean formations with crosslinked fluidBAKER HUGHES INC·Filed 2013·Granted Nov 24, 2015·8 cites·24 claims
- 0485US9920607B2Methods of improving hydraulic fracture networkBAKER HUGHES A GE CO LLC·Filed 2013·Granted Mar 20, 2018·7 cites·7 claims
- 0583US9410415B2Method of fracturing subterranean formations with crosslinked fluidBAKER HUGHES INC·Filed 2015·Granted Aug 9, 2016·2 cites·31 claims
- 0671US10287865B2Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formationBAKER HUGHES A GE CO LLC·Filed 2015·Granted May 14, 2019·2 cites·23 claims
- 0768US5957603ACombination support and eraser for a dry erase markerFiled 1997·Granted Sep 28, 1999·28 cites·18 claims
- 0867US10662748B2Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formationBAKER HUGHES A GE CO LLC·Filed 2019·Granted May 26, 2020·0 cites·20 claims
- 0967US4981274AMethod and apparatus for bagging trashWILLIAMSON GEORGE L·Filed 1989·Granted Jan 1, 1991·27 cites·3 claims
- 1067US4975887ABistatic side scan sonarUS NAVY·Filed 1987·Granted Dec 4, 1990·28 cites·6 claims
- 1152US3965355ALow power infrared laser intrusion systemsMACCABEE BRUCE S·Filed 1974·Granted Jun 22, 1976·10 cites·8 claims
- 1247US4973838APulsed laser beam deviation apparatusUS NAVY·Filed 1981·Granted Nov 27, 1990·12 cites·6 claims
- 1340USD424111SEraserBELL CHARLES E·Filed 1997·Granted May 2, 2000·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →