Inventor · disambiguated record
Philip H. Cogbill, Ii
Also filed as: COGBILL II PHILIP H · COGBILL II PHILIP HANCOCK
4 granted patents·90 citations·filing 1975–1980
78Inventor score
Files withBROWN & WILLIAMSON TOBACCO CORP4
Top patents by PatentIndex Score
4 records- 0183US4020850AThermoplastic cigarette wrapperBROWN & WILLIAMSON TOBACCO CORP·Filed 1975·Granted May 3, 1977·58 cites·26 claims
- 0254US4248253AMethod for separating veins from lamina of tobacco leafBROWN & WILLIAMSON TOBACCO CORP·Filed 1979·Granted Feb 3, 1981·12 cites·10 claims
- 0347US4258728AProcess for improving the fill power of reconstituted tobaccoBROWN & WILLIAMSON TOBACCO CORP·Filed 1979·Granted Mar 31, 1981·11 cites·7 claims
- 0444US4323083AMethod for separating veins from lamina of tobacco leafBROWN & WILLIAMSON TOBACCO CORP·Filed 1980·Granted Apr 6, 1982·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →