Inventor · disambiguated record
Dennis M. Riggs
Also filed as: RIGGS DENNIS M
10 granted patents·1,702 citations·filing 1978–1995
94Inventor score
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10 records- 0196US5211684ACatalyst containing smoking articles for reducing carbon monoxideREYNOLDS TOBACCO CO R·Filed 1989·Granted May 18, 1993·382 cites·106 claims
- 0296US4208267AForming optically anisotropic pitchesEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Jun 17, 1980·107 cites·21 claims
- 0395US5551451AFuel element compositionREYNOLDS TOBACCO CO R·Filed 1995·Granted Sep 3, 1996·355 cites·18 claims
- 0495US5396911ASubstrate material for smoking articlesREYNOLDS TOBACCO CO R·Filed 1991·Granted Mar 14, 1995·384 cites·72 claims
- 0594US5178167ACarbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereofREYNOLDS TOBACCO CO R·Filed 1991·Granted Jan 12, 1993·254 cites·43 claims
- 0687US5415186ASubstrates material for smoking articlesREYNOLDS TOBACCO CO R·Filed 1993·Granted May 16, 1995·133 cites·55 claims
- 0783US4504454AProcess of spinning pitch-based carbon fibersDU PONT·Filed 1983·Granted Mar 12, 1985·24 cites·16 claims
- 0881US4331620AProcess for producing carbon fibers from heat treated pitchEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted May 25, 1982·27 cites·12 claims
- 0972US4576811AProcess for adjusting the fiber structure of mesophase pitch fibersDU PONT·Filed 1985·Granted Mar 18, 1986·19 cites·4 claims
- 1049US4395299ABonded bulk graphite and process for bondingUS ARMY·Filed 1981·Granted Jul 26, 1983·17 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →