Inventor · disambiguated record
Charles L. Bull
Also filed as: BULL CHARLES L · BULL JR CHARLES L
8 granted patents·198 citations·filing 1986–1998
89Inventor score
Top patents by PatentIndex Score
8 records- 0182US4739036ARubber vulcanization agents and methods for their preparationGOODYEAR TIRE & RUBBER·Filed 1986·Granted Apr 19, 1988·29 cites·11 claims
- 0278US5732862AMaterial holding apparatus with integrated finger mountFiled 1997·Granted Mar 31, 1998·72 cites·7 claims
- 0359US4792589ARubber vulcanization agents of sulfur and olefinGOODYEAR TIRE & RUBBER·Filed 1987·Granted Dec 20, 1988·11 cites·5 claims
- 0458US5169315AMaterial holding apparatus with integrated finger mount and capBULL CHARLES L·Filed 1992·Granted Dec 8, 1992·32 cites·33 claims
- 0556US4902775ARubber vulcanization agents of sulfur olefin adductGOODYEAR TIRE & RUBBER·Filed 1988·Granted Feb 20, 1990·9 cites·11 claims
- 0655US5112227AMaterial holding apparatus with integrated finger mountBULL CHARLES L·Filed 1990·Granted May 12, 1992·29 cites·26 claims
- 0739US5889257AHeated dental knifeCHALLENGE PRODUCTS INC·Filed 1998·Granted Mar 30, 1999·14 cites·11 claims
- 0832US5552457AProcess for making a carbon black/resin masterbatchGOODYEAR TIRE & RUBBER·Filed 1995·Granted Sep 3, 1996·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →