Assignee
WELDING INST
36 granted patents·3 pending applications·1,958 citations·filing 1975–2013
Top patents by PatentIndex Score
39 records- 0198US4721947AWelding monitorWELDING INST·Filed 1986·Granted Jan 26, 1988·174 cites·30 claims
- 0295US5460317AFriction weldingWELDING INST·Filed 1992·Granted Oct 24, 1995·624 cites·12 claims
- 0393US5813592AFriction stir weldingWELDING INST·Filed 1995·Granted Sep 29, 1998·238 cites·18 claims
- 0491US5469617AFriction formingWELDING INST·Filed 1992·Granted Nov 28, 1995·112 cites·22 claims
- 0589US5262123AForming metallic composite materials by urging base materials together under shearWELDING INST·Filed 1991·Granted Nov 16, 1993·87 cites·18 claims
- 0689US4518844AShort-circuit MIG weldingWELDING INST·Filed 1984·Granted May 21, 1985·54 cites·22 claims
- 0789US4127761ALaser weldingWELDING INST·Filed 1977·Granted Nov 28, 1978·57 cites·14 claims
- 0887US6670571B2Surface modificationWELDING INST·Filed 2002·Granted Dec 30, 2003·66 cites·46 claims
- 0984US4794259ACharged particle collectionWELDING INST·Filed 1987·Granted Dec 27, 1988·36 cites·15 claims
- 1080US4063676AFriction welding methods and apparatusWELDING INST·Filed 1975·Granted Dec 20, 1977·60 cites·21 claims
- 1179US4811887AFriction weldingWELDING INST·Filed 1987·Granted Mar 14, 1989·52 cites·10 claims
- 1277US9076626B2Plasma source apparatus and methods for generating charged particle beamsWELDING INST·Filed 2013·Granted Jul 7, 2015·4 cites·17 claims
- 1377US4959241ASurfacing methodWELDING INST·Filed 1989·Granted Sep 25, 1990·30 cites·34 claims
- 1477US4605151AChuck assemblyWELDING INST·Filed 1985·Granted Aug 12, 1986·27 cites·18 claims
- 1576US4098447ABonding method and apparatusWELDING INST·Filed 1976·Granted Jul 4, 1978·41 cites·4 claims
- 1673US7667158B2Workpiece structure modificationWELDING INST·Filed 2003·Granted Feb 23, 2010·22 cites·40 claims
- 1772US7910216B2Process for the production of organosilsesquioxanesWELDING INST·Filed 2006·Granted Mar 22, 2011·2 cites·37 claims
- 1871US4603584AAcoustic detection of defects in structuresWELDING INST·Filed 1985·Granted Aug 5, 1986·41 cites·20 claims
- 1970US4871412ABonding thermoplastic layers via electrical heatingWELDING INST·Filed 1988·Granted Oct 3, 1989·39 cites·9 claims
- 2066US4020318AElectron beam generatorsWELDING INST·Filed 1975·Granted Apr 26, 1977·11 cites·16 claims
- 2164US6404115B1Particle beam emitting assemblyWELDING INST·Filed 1998·Granted Jun 11, 2002·18 cites·37 claims
- 2258US4618760AShielded arc welding using auxiliary voltageWELDING INST·Filed 1985·Granted Oct 21, 1986·20 cites·15 claims
- 2356US5151571AElectron beam weldingWELDING INST·Filed 1991·Granted Sep 29, 1992·17 cites·9 claims
- 2456US4323759AElectrical inter-connection methodWELDING INST·Filed 1980·Granted Apr 6, 1982·21 cites·1 claims
- 2555US5661369ACharged particle generation with a resonant electrical circuitWELDING INST·Filed 1993·Granted Aug 26, 1997·12 cites·30 claims
- 2649US5170031AJoining methodWELDING INST·Filed 1990·Granted Dec 8, 1992·17 cites·13 claims
- 2747US5414235AGas plasma generating system with resonant cavityWELDING INST·Filed 1991·Granted May 9, 1995·14 cites·29 claims
- 2847US4587395ABonding leads to semiconductor devicesWELDING INST·Filed 1983·Granted May 6, 1986·17 cites·12 claims
- 2941US2005118429A1Coating materialsWELDING INST·Filed 2005·Application pending·0 cites
- 3040US4760238ACharged particle beam generationWELDING INST·Filed 1987·Granted Jul 26, 1988·4 cites·20 claims
- 3140US4577086AMonitoring in-service resistance of AC conductorsWELDING INST·Filed 1983·Granted Mar 18, 1986·9 cites·30 claims
- 3239US2008318105A1Fuel Cell AssemblyWELDING INST·Filed 2006·Application pending·0 cites
- 3337US4829550AControlling charged particle beamsWELDING INST·Filed 1987·Granted May 9, 1989·3 cites·21 claims
- 3437US4400611AWelding at pressures greater than atmospheric pressureWELDING INST·Filed 1980·Granted Aug 23, 1983·9 cites·5 claims
- 3536US2004056006A1Welding methodWELDING INST·Filed 2003·Application pending·0 cites
- 3634US4079226AResistance weldingWELDING INST·Filed 1976·Granted Mar 14, 1978·7 cites·10 claims
- 3733US4072356AElectron beam welding generatorsWELDING INST·Filed 1975·Granted Feb 7, 1978·2 cites·9 claims
- 3829US5054680ABonding electrical conductorsWELDING INST·Filed 1990·Granted Oct 8, 1991·8 cites·9 claims
- 3923US4459452ABall bonding of wireWELDING INST·Filed 1981·Granted Jul 10, 1984·3 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →