Inventor · disambiguated record
Balwant Singh
Also filed as: SINGH BALWANT
60 granted patents·1 pending application·893 citations·filing 1974–2017
99Inventor score
Files withAMERICAN CYANAMID CO33CYTEC TECH CORP13ST MICROELECTRONICS PVT LTD11ST MICROELECTRONICS INT NV2CYANAMID AGRICULTURAL DE PUERT1
Top patents by PatentIndex Score
61 records- 0198US4710542AAlkylcarbamylmethylated amino-triazine crosslinking agents and curable compositions containing the sameAMERICAN CYANAMID CO·Filed 1986·Granted Dec 1, 1987·162 cites·8 claims
- 0294US4439616ATertiary aralkyl urethanes and isocyanates derived therefromAMERICAN CYANAMID CO·Filed 1982·Granted Mar 27, 1984·44 cites·25 claims
- 0392US4374987AProcess for the preparation of high purity methotrexate and derivatives thereofAMERICAN CYANAMID CO·Filed 1980·Granted Feb 22, 1983·32 cites·2 claims
- 0492US3944617ASynthesis of dl-2-amino-1-butanolAMERICAN CYANAMID CO·Filed 1974·Granted Mar 16, 1976·17 cites·10 claims
- 0591US5298539AAdditives for improving tire cord adhesion and toughness of vulcanized rubber compositionsCYTEC IND INC·Filed 1990·Granted Mar 29, 1994·54 cites·43 claims
- 0690US7353442B2On-chip and at-speed tester for testing and characterization of different types of memoriesST MICROELECTRONICS PVT LTD·Filed 2005·Granted Apr 1, 2008·20 cites·20 claims
- 0789US3944608ASynthesis of N-[1-(chloromethyl)propyl]acetamideAMERICAN CYANAMID CO·Filed 1974·Granted Mar 16, 1976·14 cites·6 claims
- 0889US3944619ASynthesis of d-2-amino-1-butanolAMERICAN CYANAMID CO·Filed 1974·Granted Mar 16, 1976·14 cites·14 claims
- 0988US5108798AWater soluble binder compositions containing beta-hydroxy urethanes and polyfunctional carboxylic acidsAMERICAN CYANAMID CO·Filed 1989·Granted Apr 28, 1992·47 cites·7 claims
- 1088US3944618ASynthesis of ethambutolAMERICAN CYANAMID CO·Filed 1974·Granted Mar 16, 1976·13 cites·9 claims
- 1187US4150030A3-Acyl-4-ethyl-2-oxazolones and oxazolidinonesAMERICAN CYANAMID CO·Filed 1977·Granted Apr 17, 1979·14 cites·16 claims
- 1286US5346947AWater soluble binder compositions containing beta-hydroxy urethanes and polyfunctional carboxylic acidsCYTEC TECH CORP·Filed 1992·Granted Sep 13, 1994·35 cites·15 claims
- 1384US5089617ABeta-hydroxyalkylcarbamyl-methylated aminotriazinesAMERICAN CYANAMID CO·Filed 1987·Granted Feb 18, 1992·19 cites·8 claims
- 1484US4708984ABeta-hydroxyalkylcarbamyl-methylated aminotrizines and curable compositions containing the sameAMERICAN CYANAMID CO·Filed 1986·Granted Nov 24, 1987·43 cites·10 claims
- 1583US6307058B1Self-crosslinking hydroxy/alkoxy acyl imidazolidinone monomersCYTEC TECH CORP·Filed 2000·Granted Oct 23, 2001·21 cites·3 claims
- 1682US5102923ARigid polyurethane and polyisocyanurate foamsAMERICAN CYANAMID CO·Filed 1991·Granted Apr 7, 1992·31 cites·33 claims
- 1781US5602205AN-(substituted) maleimides and compositions incorporating the sameCYTEC TECH CORP·Filed 1995·Granted Feb 11, 1997·42 cites·12 claims
- 1880US4374771ABlocked isocyanateAMERICAN CYANAMID CO·Filed 1982·Granted Feb 22, 1983·12 cites·3 claims
- 1976US10386412B2Scheme to measure individually rise and fall delays of non-inverting logic cellsST MICROELECTRONICS INT NV·Filed 2017·Granted Aug 20, 2019·1 cites·20 claims
- 2076US5314950AHeat resistant resin composition comprising polymers of N-(substituted) maleimides and improved process for the preparation of said maleimidesCYTEC TECH CORP·Filed 1993·Granted May 24, 1994·30 cites·10 claims
- 2175US4570012AUrethanes from tertiary aralkyl diolsAMERICAN CYANAMID CO·Filed 1984·Granted Feb 11, 1986·11 cites·14 claims
- 2274US6166220AEthylenically unsaturated imidazidolidinone monomersCYTEC TECH CORP·Filed 1997·Granted Dec 26, 2000·15 cites·20 claims
- 2373US5840908ASulfenamide accelerators and rubber compositions containing the sameCYTEC TECH CORP·Filed 1994·Granted Nov 24, 1998·14 cites·17 claims
- 2472US5175201AVinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing sameAMERICAN CYANAMID CO·Filed 1988·Granted Dec 29, 1992·20 cites·20 claims
- 2572US4090025AIntermediates for synthesis of tetramisole, levamisole and their derivativesAMERICAN CYANAMID CO·Filed 1976·Granted May 16, 1978·7 cites·26 claims
- 2670US7772833B2Flexible on chip testing circuit for I/O's characterizationST MICROELECTRONICS PVT LTD·Filed 2008·Granted Aug 10, 2010·7 cites·25 claims
- 2770US6630599B1Process for preparing derivatives of isopropenyl-α, α-dimethylbenzyl isocyanateCYTEC TECH CORP·Filed 1998·Granted Oct 7, 2003·11 cites·3 claims
- 2869US4361518AManufacture of isocyanatesAMERICAN CYANAMID CO·Filed 1981·Granted Nov 30, 1982·8 cites·17 claims
- 2967US9804225B2Scheme to measure individually rise and fall delays of non-inverting logic cellsST MICROELECTRONICS INT NV·Filed 2014·Granted Oct 31, 2017·1 cites·15 claims
- 3065US4087611AOptically active 1-oxyethyl-4-phenyl-2-imidazolidonesAMERICAN CYANAMID CO·Filed 1976·Granted May 2, 1978·5 cites·25 claims
- 3163US7332978B2Glitch free controlled ring oscillator and associated methodsST MICROELECTRONICS PVT LTD·Filed 2005·Granted Feb 19, 2008·5 cites·7 claims
- 3261US5665852ASubstituted urea and oxime modified amino crosslinking agents, curable compositions containing the same and process for preparing pyrrolidone ureaCYTEC TECH CORP·Filed 1995·Granted Sep 9, 1997·17 cites·7 claims
- 3361US5006653AAlkylcarbamylmethylated amino-triazinesAMERICAN CYANAMID CO·Filed 1987·Granted Apr 9, 1991·5 cites·8 claims
- 3458US7321520B2Configurable length first-in first-out memoryST MICROELECTRONICS PVT LTD·Filed 2006·Granted Jan 22, 2008·1 cites·19 claims
- 3557US4879410APreparation of primary aralkyl urethanes and ureas and isocyanates derived therefromAMERICAN CYANAMID CO·Filed 1986·Granted Nov 7, 1989·10 cites·23 claims
- 3656US7372755B2On-chip storage memory for storing variable data bitsST MICROELECTRONICS PVT LTD·Filed 2005·Granted May 13, 2008·3 cites·25 claims
- 3753US4370482ASynthesis of tetramisole, levamisole and their derivativesAMERICAN CYANAMID CO·Filed 1981·Granted Jan 25, 1983·3 cites·6 claims
- 3852US7248066B2On-chip analysis and computation of transition behavior of embedded nets in integrated circuitsST MICROELECTRONICS PVT LTD·Filed 2004·Granted Jul 24, 2007·5 cites·20 claims
- 3952US4310672ASynthesis of intermediates for tetramisole, levamisole and their derivativesAMERICAN CYANAMID CO·Filed 1980·Granted Jan 12, 1982·3 cites·2 claims
- 4050US5013598AMethod of manufacturing a sag-resistant bonded particulate articleAMERICAN CYANAMID CO·Filed 1990·Granted May 7, 1991·7 cites·20 claims
- 4149US7516032B2Resolution in measuring the pulse width of digital signalsST MICROELECTRONICS PVT LTD·Filed 2002·Granted Apr 7, 2009·4 cites·25 claims
- 4249US5089561AAlkylcarbamylmethylated aminotriazine crosslinking agents and curable compositions containing the sameAMERICAN CYANAMID CO·Filed 1991·Granted Feb 18, 1992·12 cites·7 claims
- 4349US4810296AHydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositionsAMERICAN CYANAMID CO·Filed 1988·Granted Mar 7, 1989·9 cites·8 claims
- 4449US4547265AMethod for sizing paper using hydrolyzed homopolymers or copolymers of meta- or para- isopropenyl-α,α-dimethylbenzylisocyanateAMERICAN CYANAMID CO·Filed 1983·Granted Oct 15, 1985·11 cites·12 claims
- 4549US4139707AIntermediates for synthesis of tetramisole, levamisole and their derivativesAMERICAN CYANAMID CO·Filed 1978·Granted Feb 13, 1979·2 cites·19 claims
- 4646US6028141APolyfunctional crosslinking agents and curable compositions containing the sameCYTEC TECH CORP·Filed 1997·Granted Feb 22, 2000·6 cites·17 claims
- 4746US5359014AVinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing sameCYTEC TECH CORP·Filed 1992·Granted Oct 25, 1994·5 cites·20 claims
- 4844US4395369AManufacture of isocyanateAMERICAN CYANAMID CO·Filed 1982·Granted Jul 26, 1983·2 cites·12 claims
- 4942US3933497APhotosensitive azido processesAMERICAN CYANAMID CO·Filed 1974·Granted Jan 20, 1976·4 cites·9 claims
- 5041US7710101B2Method and system for measuring maximum operating frequency and corresponding duty cycle for an I/O cellST MICROELECTRONICS PVT LTD·Filed 2007·Granted May 4, 2010·1 cites·6 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →