Inventor · disambiguated record
Charles R. Johnson
Also filed as: JOHNSON CHARLES · JOHNSON CHARLES R · JOHNSON CHARLES RICHARD
16 granted patents·628 citations·filing 1974–2005
95Inventor score
Files withEX CELL O CORP3JOHNSON CHARLES R2TEXAS INSTRUMENTS INC2WINNER JAMES E2FRENCH OIL MILL MACHINERY1
Top patents by PatentIndex Score
16 records- 0196US4738127AAutomobile steering lockWINNER JAMES E·Filed 1987·Granted Apr 19, 1988·120 cites·3 claims
- 0295US4112372ASpread spectrum communication systemTEXAS INSTRUMENTS INC·Filed 1977·Granted Sep 5, 1978·107 cites·11 claims
- 0394USD289491SAutomobile steering lockWINNER JAMES E·Filed 1985·Granted Apr 28, 1987·45 cites·1 claims
- 0492US4468793AGlobal position system (GPS) multiplexed receiverTEXAS INSTRUMENTS INC·Filed 1980·Granted Aug 28, 1984·85 cites·15 claims
- 0591USD306252SAutomobile steering wheel lock armWINNER JR JAMES E·Filed 1987·Granted Feb 27, 1990·36 cites·1 claims
- 0687US4122755ASelf-locking chuckEX CELL O CORP·Filed 1977·Granted Oct 31, 1978·44 cites·6 claims
- 0775US7325816B2Motorcycle dollyJOHNSON CHARLES RICHARD·Filed 2005·Granted Feb 5, 2008·18 cites·20 claims
- 0875US4856308AAutomobile steering lockWINNER JAMES·Filed 1987·Granted Aug 15, 1989·42 cites·6 claims
- 0971US4131054AHigh speed spindle and draw bar assemblyEX CELL O CORP·Filed 1977·Granted Dec 26, 1978·22 cites·19 claims
- 1070US5024069AAnti-theft locking apparatus for steering wheelsHULL JR EDWIN J·Filed 1990·Granted Jun 18, 1991·33 cites·9 claims
- 1161US5134757AQuick release fastenerJOHNSON CHARLES R·Filed 1991·Granted Aug 4, 1992·23 cites·12 claims
- 1259US4148246AHigh speed spindle and draw bar assemblyEX CELL O CORP·Filed 1978·Granted Apr 10, 1979·15 cites·12 claims
- 1358USD419830SCoolerOUTER CIRCLE PRODUCTS LTD·Filed 1999·Granted Feb 1, 2000·9 cites·1 claims
- 1452US4124306AVent for devolatilizing screw pressFRENCH OIL MILL MACHINERY·Filed 1977·Granted Nov 7, 1978·16 cites·3 claims
- 1542US3939990AAutomatic roughneckGLOBAL MARINE INC·Filed 1974·Granted Feb 24, 1976·10 cites·17 claims
- 1632US4437447AExhaust recycle to carburetor of an internal combustion engineJOHNSON CHARLES R·Filed 1982·Granted Mar 20, 1984·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →