Inventor · disambiguated record
Rudolf Luthi
Also filed as: LUETHI RUDOLF · LUTHI RUDOLF
13 granted patents·2 pending applications·156 citations·filing 1977–2004
92Inventor score
Files withADVAL TECH HOLDING AG5STYNER & BIENZ AG4ALUSUISSE3HEIDELBERGER DRUCKMASCH AG1KRUPP PRESTA AG1
Top patents by PatentIndex Score
15 records- 0182US4253584ARing and closure for cansALUSUISSE·Filed 1979·Granted Mar 3, 1981·29 cites·14 claims
- 0268US6918170B2Tubular rivet connection between two metal sheets and method for the production thereofADVAL TECH HOLDING AG·Filed 2001·Granted Jul 19, 2005·16 cites·9 claims
- 0368US4363582AProcess for the manufacture of rings for lids for cansALUSUISSE·Filed 1980·Granted Dec 14, 1982·19 cites·18 claims
- 0460US7392683B2Method for producing a rolled edgeADVAL TECH HOLDING AG·Filed 2002·Granted Jul 1, 2008·7 cites·8 claims
- 0556US4136629AMethod of producing can covers and can covers obtained therebySTYNER & BIENZ AG·Filed 1977·Granted Jan 30, 1979·18 cites·10 claims
- 0650US5363685ATransfer device in a pressSTYNER & BIENZ AG·Filed 1993·Granted Nov 15, 1994·16 cites·9 claims
- 0749US6810574B1Method for the production of lamella packets for adjustable steering columnsADVAL TECH HOLDING AG·Filed 2000·Granted Nov 2, 2004·8 cites·8 claims
- 0846US5802221AVehicle steering shaft bearing box and process for its manufacturingSTYNER & BIENZ AG·Filed 1997·Granted Sep 1, 1998·15 cites·8 claims
- 0941US7254979B2Device for ejection of moulded pieces from a moulding toolADVAL TECH HOLDING AG·Filed 2002·Granted Aug 14, 2007·0 cites·3 claims
- 1041US4333582AGrooved beverage can lidALUSUISSE·Filed 1980·Granted Jun 8, 1982·14 cites·11 claims
- 1140US5915682ASheet feeder system and method for individually separating sheetsHEIDELBERGER DRUCKMASCH AG·Filed 1996·Granted Jun 29, 1999·7 cites·10 claims
- 1239US2006230809A1Transfer device on a pressADVAL TECH HOLDING AG·Filed 2004·Application pending·0 cites
- 1335US2002011395A1Transferring device on a pressFiled 2001·Application pending·0 cites
- 1431US5727916AMethod for feeding and advancing of a strip and strip feeder for carrying out the methodSTYNER & BIENZ AG·Filed 1996·Granted Mar 17, 1998·3 cites·9 claims
- 1526US6505856B1Steering column crash systemKRUPP PRESTA AG·Filed 1999·Granted Jan 14, 2003·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →