Inventor · disambiguated record
Otto Feller
Also filed as: FELLER OTTO
6 granted patents·90 citations·filing 1978–1985
83Inventor score
Top patents by PatentIndex Score
6 records- 0181US4250779AApparatus for making out-of-round workpiecesGOETZE AG·Filed 1978·Granted Feb 17, 1981·29 cites·11 claims
- 0258US4679472AMethod and apparatus for machining the circumference of out-of-round workpieces, particularly piston ringsGOETZE AG·Filed 1985·Granted Jul 14, 1987·20 cites·21 claims
- 0356US4366543AMethod and apparatus for the out-of-round shaping of workpiecesGOETZE AG·Filed 1980·Granted Dec 28, 1982·19 cites·7 claims
- 0451US4314492AApparatus for the out-of-round machining of workpiecesFELLER OTTO·Filed 1980·Granted Feb 9, 1982·15 cites·6 claims
- 0533US4266329AApparatus for positioning out-of-round workpieces particularly piston ringsGOETZE AG·Filed 1979·Granted May 12, 1981·4 cites·13 claims
- 0632US4282784AMethod and lathe for machining out-of-round circumferencesGOETZE AG·Filed 1979·Granted Aug 11, 1981·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →