Inventor · disambiguated record
Charles S. Hatcher
Also filed as: HATCHER CHARLES S
11 granted patents·120 citations·filing 1974–1982
90Inventor score
Files withPHILLIPS PETROLEUM CO11
Top patents by PatentIndex Score
11 records- 0193US4219997ASpun-like continuous multifilament yarnPHILLIPS PETROLEUM CO·Filed 1978·Granted Sep 2, 1980·29 cites·22 claims
- 0282US4430852APolyolefin products and methods of makingPHILLIPS PETROLEUM CO·Filed 1982·Granted Feb 14, 1984·34 cites·53 claims
- 0368US4384098AFilamentary polypropylene and method of makingPHILLIPS PETROLEUM CO·Filed 1981·Granted May 17, 1983·13 cites·14 claims
- 0465US4112667AApparatus and process suitable for twist-drawing a yarnPHILLIPS PETROLEUM CO·Filed 1977·Granted Sep 12, 1978·9 cites·12 claims
- 0561US4012816AMethod and apparatus for processing thermoplastic yarnPHILLIPS PETROLEUM CO·Filed 1975·Granted Mar 22, 1977·8 cites·24 claims
- 0655US4408376AApparatus for drawing yarnPHILLIPS PETROLEUM CO·Filed 1978·Granted Oct 11, 1983·7 cites·7 claims
- 0754US4040153AMethod and apparatus for restraining a yarn wadPHILLIPS PETROLEUM CO·Filed 1976·Granted Aug 9, 1977·8 cites·12 claims
- 0848US4229404AMethod for drawing yarnPHILLIPS PETROLEUM CO·Filed 1978·Granted Oct 21, 1980·5 cites·8 claims
- 0940US4185451AApparatus and process suitable for twist-drawing a yarnPHILLIPS PETROLEUM CO·Filed 1978·Granted Jan 29, 1980·3 cites·4 claims
- 1038US3936916AMethod and apparatus for the production of textured yarnPHILLIPS PETROLEUM CO·Filed 1974·Granted Feb 10, 1976·3 cites·13 claims
- 1132US4078371AApparatus and process suitable for twisting a yarnPHILLIPS PETROLEUM CO·Filed 1977·Granted Mar 14, 1978·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →