Inventor · disambiguated record
Harbhajan S. Nayar
Also filed as: NAYAR HARBHAJAN · NAYAR HARBHAJAN S · NAYAR HARBHAJAN SINGH
13 granted patents·2 pending applications·152 citations·filing 1973–2024
92Inventor score
Top patents by PatentIndex Score
15 records- 0183US2025075327A1Method of the Thermal Processing of Metallurgy PartsTAT TECH·Filed 2024·Application pending·0 cites
- 0280US4126451AManufacture of plates by powder-metallurgyAIRCO INC·Filed 1977·Granted Nov 21, 1978·33 cites·25 claims
- 0378US2024068104A1Device for the Thermal Processing of Metallurgy PartsNAYAR HARBHAJAN·Filed 2023·Application pending·0 cites
- 0477US4294395ABrazing processAIRCO INC·Filed 1979·Granted Oct 13, 1981·26 cites·15 claims
- 0572US5578147AControlled process for the heat treating of delubed materialBOC GROUP INC·Filed 1995·Granted Nov 26, 1996·15 cites·30 claims
- 0666US3975193APowder metallurgy process for producing stainless steel stockAIRCO INC·Filed 1973·Granted Aug 17, 1976·12 cites·11 claims
- 0757US5509598AWave soldering apparatus and processBOC GROUP INC·Filed 1994·Granted Apr 23, 1996·18 cites·29 claims
- 0856US6241515B1Device and method for treating combustibles obtained from a thermal processing apparatus and apparatus employed therebyTAT TECHNOLOGIES INC·Filed 2000·Granted Jun 5, 2001·4 cites·34 claims
- 0955US3982904AMetal rings made by the method of particle ring-rollingVIKING METALLURG CORP·Filed 1974·Granted Sep 28, 1976·13 cites·17 claims
- 1054US4106931AMethods for sintering powder metallurgy partsAIRCO INC·Filed 1977·Granted Aug 15, 1978·13 cites·7 claims
- 1146US5779826AMethod for forming heat treating atmospheresBOC GROUP INC·Filed 1997·Granted Jul 14, 1998·6 cites·20 claims
- 1240US10583487B2Method of producing alloyed metallic productsTAT TECH LLC·Filed 2015·Granted Mar 10, 2020·0 cites·23 claims
- 1339US5614039AArgon employing heat treating processBOC GROUP INC·Filed 1995·Granted Mar 25, 1997·4 cites·17 claims
- 1430US3996047AMethod and mold for producing round rods by powder metallurgyAIRCO INC·Filed 1974·Granted Dec 7, 1976·3 cites·1 claims
- 1524US5611366AMethod and apparatus for producing a vaporized fuel streamBOC GROUP INC·Filed 1995·Granted Mar 18, 1997·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →