Inventor · disambiguated record
Herbert Wellenhofer
Also filed as: WELLENHOFER HERBERT
5 granted patents·62 citations·filing 1978–1996
79Inventor score
Top patents by PatentIndex Score
5 records- 0164US5670278ASupports and electrodes for primary and secondary electric cellsHOECHST TREVIRA GMBH & CO KG·Filed 1996·Granted Sep 23, 1997·37 cites·41 claims
- 0254US5372760AProcess for producing polyarylene sulfide fiber and thereby obtainable polyarylene sulfide multifilament yarnHOECHST AG·Filed 1993·Granted Dec 13, 1994·11 cites·19 claims
- 0347US5370833AProcess of making fibers which give off troublesome gases and/or vapors during spinningHOECHST AG·Filed 1993·Granted Dec 6, 1994·8 cites·17 claims
- 0441US4953271AIntermingling nozzleHOECHST AG·Filed 1989·Granted Sep 4, 1990·4 cites·12 claims
- 0528US4221755AProcess for the manufacture of synthetic filaments having a circular cross-sectionHOECHST AG·Filed 1978·Granted Sep 9, 1980·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →