Inventor · disambiguated record
Bernard Helffer
Also filed as: HELFFER BERNARD
4 granted patents·27 citations·filing 1976–1984
74Inventor score
Top patents by PatentIndex Score
4 records- 0166US4020655ADevice for detecting defects in needles on a knitting loom which is in operationINST TEXTILE DE FRANCE·Filed 1976·Granted May 3, 1977·9 cites·6 claims
- 0253US4432295AProcessing method and apparatus for rectangular pieces of fabricINST TEXTILE DE FRANCE·Filed 1982·Granted Feb 21, 1984·9 cites·26 claims
- 0347US4299179AMethod and installation for supplying a sewing machineANVAR·Filed 1978·Granted Nov 10, 1981·4 cites·10 claims
- 0430US4679785AProcess and installation for transfer and positioningINST TEXTILE DE FRANCE·Filed 1984·Granted Jul 14, 1987·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →