Assignee
SFS IND HOLDING AG
CH·26 granted patents·659 citations·filing 1992–2001
Top patents by PatentIndex Score
26 records- 0194US6539826B2Screwing elementSFS IND HOLDING AG·Filed 2001·Granted Apr 1, 2003·82 cites·3 claims
- 0281US5934855ALarge-area washerSFS IND HOLDING AG·Filed 1996·Granted Aug 10, 1999·54 cites·19 claims
- 0377US5433570AScrew with unthreaded portion formed for absorbing bending loadsSFS IND HOLDING AG·Filed 1994·Granted Jul 18, 1995·52 cites·6 claims
- 0476US6669396B2Connecting element for connecting at least two wooden construction parts and a joint plateSFS IND HOLDING AG·Filed 2001·Granted Dec 30, 2003·29 cites·14 claims
- 0575US5915903ALarge-area washer having friction increasing elements on the underside thereofSFS IND HOLDING AG·Filed 1994·Granted Jun 29, 1999·60 cites·6 claims
- 0669US5551818ASelf-drilling fastenerSFS IND HOLDING AG·Filed 1992·Granted Sep 3, 1996·39 cites·7 claims
- 0766US5951225ALarge-area washerSFS IND HOLDING AG·Filed 1994·Granted Sep 14, 1999·41 cites·17 claims
- 0863US6428258B1Non 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
- 0963US6240811B1Screwing elementSFS IND HOLDING AG·Filed 1998·Granted Jun 5, 2001·22 cites·10 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
- 1154US5511298ADevice for setting a self-drilling clamping fastenerSFS IND HOLDING AG·Filed 1993·Granted Apr 30, 1996·13 cites·12 claims
- 1253US6183182B1Device for fixing insulating stripsSFS IND HOLDING AG·Filed 1997·Granted Feb 6, 2001·25 cites·8 claims
- 1352US6361259B1Screw for torque-limited fasteningSFS IND HOLDING AG·Filed 1997·Granted Mar 26, 2002·22 cites·3 claims
- 1450US6325583B1Screw for fixing wooden laths on a roof substructure or a wall foundationSFS IND HOLDING AG·Filed 1998·Granted Dec 4, 2001·32 cites·13 claims
- 1547US6626627B2Screw with tamper-proof headSFS IND HOLDING AG·Filed 1998·Granted Sep 30, 2003·18 cites·16 claims
- 1647US6164887AScrew for joining thin workpiecesSFS IND HOLDING AG·Filed 1998·Granted Dec 26, 2000·16 cites·7 claims
- 1747US5927497APack of large surface washersSFS IND HOLDING AG·Filed 1996·Granted Jul 27, 1999·20 cites·9 claims
- 1846US6330841B1Apparatus for driving screws mountable on a drive unitSFS IND HOLDING AG·Filed 2000·Granted Dec 18, 2001·4 cites·21 claims
- 1944US6324946B1Screwdriver adapterSFS IND HOLDING AG·Filed 1998·Granted Dec 4, 2001·15 cites·6 claims
- 2039US6558098B1Fixing element and method for fixing insulation tracks or plates on a fixed substructureSFS IND HOLDING AG·Filed 1999·Granted May 6, 2003·16 cites·12 claims
- 2138US6120225ALamina-shaped borepiece for self-boring fastening elementsSFS IND HOLDING AG·Filed 1995·Granted Sep 19, 2000·10 cites·7 claims
- 2235US5472303ABlind rivet-type clamping fastenerSFS IND HOLDING AG·Filed 1993·Granted Dec 5, 1995·8 cites·11 claims
- 2333US6254326B1Screw having a tapered threadSFS IND HOLDING AG·Filed 1997·Granted Jul 3, 2001·6 cites·9 claims
- 2432US5823338APackaging for rod-shaped partsSFS IND HOLDING AG·Filed 1994·Granted Oct 20, 1998·8 cites·19 claims
- 2531US6360635B1Nut for accommodating the head of a fastening element or for inserting into the sameSFS IND HOLDING AG·Filed 1997·Granted Mar 26, 2002·6 cites·5 claims
- 2621US6256949B1Supporting wooden panel element for constructing ceilings or bridges and use of a screw for connecting boards to form a panel elementSFS IND HOLDING AG·Filed 1997·Granted Jul 10, 2001·8 cites·14 claims
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