Inventor · disambiguated record
Edmund Hamel
Also filed as: HAMEL EDMUND
5 granted patents·31 citations·filing 1974–1977
76Inventor score
Top patents by PatentIndex Score
5 records- 0172US4100727AMethod of making a core yarnOFA AG·Filed 1977·Granted Jul 18, 1978·14 cites·11 claims
- 0262US4129979AApparatus for twisting a yarnEVOLUTION SA·Filed 1977·Granted Dec 19, 1978·8 cites·17 claims
- 0346US4070818AMethod of making a core yarnOFA AG·Filed 1976·Granted Jan 31, 1978·6 cites·3 claims
- 0431US4067507AFilament-winding mechanismEVOLUTION SA·Filed 1976·Granted Jan 10, 1978·3 cites·3 claims
- 0526US3962857AMachine for simultaneously twisting a plurality of yarnsEVOLUTION SA·Filed 1974·Granted Jun 15, 1976·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →