Inventor · disambiguated record
Erich Palm
Also filed as: PALM ERICH · PALM ERICH J
20 granted patents·5 pending applications·330 citations·filing 1982–2019
95Inventor score
Files withSFS INTEC HOLDING AG10SFS IND HOLDING AG8PHILIPS CORP3SFS STADLER HOLDING AG3SFA INTEC HOLDING AG1
Top patents by PatentIndex Score
25 records- 0189US5183357ARivet fastener with drilling bitSFS STADLER HOLDING AG·Filed 1990·Granted Feb 2, 1993·81 cites·20 claims
- 0277US7955036B2Washer and threaded assembly provided therewithSFS INTEC HOLDING AG·Filed 2007·Granted Jun 7, 2011·9 cites·5 claims
- 0372US5213459ASelf-drilling connecting unitSFS STADLER HOLDING AG·Filed 1990·Granted May 25, 1993·39 cites·17 claims
- 0470US8052363B2Self-tapping screwSFS INTEC HOLDING AG·Filed 2007·Granted Nov 8, 2011·4 cites·5 claims
- 0563US11148263B2Centering sleeve and method for fasteningSFS INTEC HOLDING AG·Filed 2019·Granted Oct 19, 2021·0 cites·10 claims
- 0663US6428258B1Non cutting hole-shaping and thread-forming stainless screw and process with impact for driving in the sameSFS IND HOLDING AG·Filed 1995·Granted Aug 6, 2002·30 cites·12 claims
- 0762US7214019B2Self-tapping screwSFS INTEC HOLDING AG·Filed 2002·Granted May 8, 2007·9 cites·9 claims
- 0861US4486823ACircuit for converting an input d.c. voltage into an output d.c. voltagePHILIPS CORP·Filed 1982·Granted Dec 4, 1984·14 cites·2 claims
- 0959US10837482B2Method for establishing a connectionSFS INTEC HOLDING AG·Filed 2016·Granted Nov 17, 2020·1 cites·8 claims
- 1056US6179538B1Screw for fastening metal or plastic sections or plates onto a baseSFS IND HOLDING AG·Filed 1997·Granted Jan 30, 2001·23 cites·16 claims
- 1154US5383753ARivet fastenerSFS STADLER HOLDING AG·Filed 1992·Granted Jan 24, 1995·21 cites·12 claims
- 1252US6361259B1Screw for torque-limited fasteningSFS IND HOLDING AG·Filed 1997·Granted Mar 26, 2002·22 cites·3 claims
- 1351US4530043ADC switching voltage converter for multiplying an input DC voltage without increasing the switching conduction periodPHILIPS CORP·Filed 1984·Granted Jul 16, 1985·10 cites·5 claims
- 1450US4835668APower supply with two output voltagesPHILIPS CORP·Filed 1988·Granted May 30, 1989·12 cites·10 claims
- 1550US2008118331A1Fastening Of Boards Or Slats Made Of Wood Or Of Wood Materials To A Metallic Substructure By Means Of ScrewsSFS INTEC HOLDING AG·Filed 2006·Application pending·0 cites
- 1649US2007269288A1ScrewSFS INTEC HOLDING AG·Filed 2005·Application pending·0 cites
- 1747US6164887AScrew for joining thin workpiecesSFS IND HOLDING AG·Filed 1998·Granted Dec 26, 2000·16 cites·7 claims
- 1846US10914078B2Facade fastening systemSFS INTEC HOLDING AG·Filed 2019·Granted Feb 9, 2021·0 cites·17 claims
- 1946US2006039778A1Stamped rivetSFS INTEC HOLDING AG·Filed 2003·Application pending·0 cites
- 2045US2006039777A1Stamped rivet for connection to sheet metals and method for placing said stamped rivetSFA INTEC HOLDING AG·Filed 2003·Application pending·0 cites
- 2144US6324946B1Screwdriver adapterSFS IND HOLDING AG·Filed 1998·Granted Dec 4, 2001·15 cites·6 claims
- 2242US2006010671A1Device for placing a stamped rivet in sheet metalSFS INTEC HOLDING AG·Filed 2003·Application pending·0 cites
- 2338US6120225ALamina-shaped borepiece for self-boring fastening elementsSFS IND HOLDING AG·Filed 1995·Granted Sep 19, 2000·10 cites·7 claims
- 2435US5472303ABlind rivet-type clamping fastenerSFS IND HOLDING AG·Filed 1993·Granted Dec 5, 1995·8 cites·11 claims
- 2533US6254326B1Screw having a tapered threadSFS IND HOLDING AG·Filed 1997·Granted Jul 3, 2001·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →