Inventor · disambiguated record
Darwyn E. Walker
Also filed as: WALKER DARWYN E
3 granted patents·50 citations·filing 1975–1981
72Inventor score
Top patents by PatentIndex Score
3 records- 0177US4123492ANylon 66 spinning processMONSANTO CO·Filed 1975·Granted Oct 31, 1978·19 cites·40 claims
- 0270US4489543ASelf-crimping yarnCELANESE CORP·Filed 1981·Granted Dec 25, 1984·24 cites·7 claims
- 0351US4419313ASelf crimping yarn and processFIBER INDUSTRIES INC·Filed 1980·Granted Dec 6, 1983·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →