Inventor · disambiguated record
Viacheslav A. Petrov
Also filed as: PETROV VIACHESLAV A · PETROV VIACHESLAV ALEXANDROVIC · PETROV VIACHESLAV ALEXANDROVICH
99 granted patents·21 pending applications·1,722 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
120 records- 0199US6670645B2Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2001·Granted Dec 30, 2003·529 cites·11 claims
- 0298US7420094B2Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropeneDU PONT·Filed 2007·Granted Sep 2, 2008·33 cites·13 claims
- 0397US7075102B2Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2003·Granted Jul 11, 2006·38 cites·5 claims
- 0497US5481028ALewis acid catalyzed conjugated iodofluorination of fluoroolefinsDU PONT·Filed 1994·Granted Jan 2, 1996·88 cites·19 claims
- 0596US10550302B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2017·Granted Feb 4, 2020·6 cites·20 claims
- 0696US9133381B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsDU PONT·Filed 2013·Granted Sep 15, 2015·12 cites·14 claims
- 0796US8535555B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsFEIRING ANDREW EDWARD·Filed 2007·Granted Sep 17, 2013·76 cites·14 claims
- 0896US7722785B2Electrically conductive polymer compositionsDU PONT·Filed 2006·Granted May 25, 2010·29 cites·28 claims
- 0995US9777204B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2015·Granted Oct 3, 2017·6 cites·13 claims
- 1093US11765859B2Methods of immersion cooling with low-GWP fluids in immersion cooling systemsCHEMOURS CO FC LLC·Filed 2022·Granted Sep 19, 2023·5 cites·20 claims
- 1192US6486280B1Amorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 2000·Granted Nov 26, 2002·38 cites·18 claims
- 1291US10479745B2Catalytic isomerization of Z-1,1,1,4,4,4-hexafluoro-2-butene to E-1,1,1,4,4,4-hexafluoro-2-buteneCHEMOURS CO FC LLC·Filed 2016·Granted Nov 19, 2019·4 cites·28 claims
- 1391US6946688B2Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2003·Granted Sep 20, 2005·35 cites·12 claims
- 1490US7129518B2Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2003·Granted Oct 31, 2006·14 cites·3 claims
- 1590US6133389AAmorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 1997·Granted Oct 17, 2000·62 cites·11 claims
- 1690US5637663AAmorphous tetrafluoroethylene-hexafluoropropylene copolymersDU PONT·Filed 1996·Granted Jun 10, 1997·69 cites·20 claims
- 1789US10074874B2Additives to improve electrolyte performance in lithium ion batteriesSOLVAY·Filed 2013·Granted Sep 11, 2018·5 cites·16 claims
- 1888US7078725B2Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2003·Granted Jul 18, 2006·10 cites·4 claims
- 1988US6875523B2Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexesDU PONT·Filed 2002·Granted Apr 5, 2005·27 cites·12 claims
- 2088US6755942B1Process for the manufacture of halocarbons and selected compounds and azeotropes with HFDU PONT·Filed 2000·Granted Jun 29, 2004·12 cites·14 claims
- 2188US5459212ACarbon based initiators for polymerization and telomerization of vinyl monomersDU PONT·Filed 1994·Granted Oct 17, 1995·45 cites·7 claims
- 2287US6875555B1Preparation and use of EXO-2-fluoroalkyl(bicyclo[2.2.1] hept-5-enes)DU PONT·Filed 2003·Granted Apr 5, 2005·15 cites·51 claims
- 2387US6858762B2Process for the manufacture of halocarbons and selected compounds and azeotropes with HFDU PONT·Filed 2003·Granted Feb 22, 2005·11 cites·6 claims
- 2487US5478905AAmorphous tetrafluoroethylene/hexafluoropropylene copolymersDU PONT·Filed 1995·Granted Dec 26, 1995·48 cites·12 claims
- 2587US5416246AChlorofluorocarbon isomerizationDU PONT·Filed 1994·Granted May 16, 1995·27 cites·9 claims
- 2686US6869693B2Polymers having attached luminescent metal complexes and devices made with such polymersDU PONT·Filed 2001·Granted Mar 22, 2005·40 cites·4 claims
- 2785US11390574B2Process for producing 1,1,3-trichloro-4,4,4-trifluorobut-1-eneCHEMOURS CO FC LLC·Filed 2018·Granted Jul 19, 2022·1 cites·13 claims
- 2885US7276726B2Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compoundsDU PONT·Filed 2003·Granted Oct 2, 2007·8 cites·11 claims
- 2985US7164045B2Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compoundsDU PONT·Filed 2005·Granted Jan 16, 2007·8 cites·4 claims
- 3085US6184426B1Addition of hydrofluorocarbons to fluoroolefinsDISA·Filed 1998·Granted Feb 6, 2001·47 cites·2 claims
- 3185US2024352212A1Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applicationsCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 3284US8568616B2Electrically conductive polymer compositionsHSU CHE-HSIUNG·Filed 2010·Granted Oct 29, 2013·3 cites·28 claims
- 3384US7166368B2Electroluminescent platinum compounds and devices made with such compoundsDU PONT·Filed 2002·Granted Jan 23, 2007·26 cites·8 claims
- 3484US2025382247A1Synthesis of (e)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-eneCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 3583US12331011B2Fluorinated alkoxyvinyl ethers and methods for preparing fluorinated alkoxyvinyl ethersCHEMOURS CO FC LLC·Filed 2023·Granted Jun 17, 2025·0 cites·13 claims
- 3683US2025092294A1Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in heat transfer applicationsCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 3782US8535556B2Compositions comprising iodotrifluoromethane and stabilizersLECK THOMAS J·Filed 2007·Granted Sep 17, 2013·9 cites·19 claims
- 3882US2025276947A1Fluorinated alkoxyvinyl ethers and methods for preparing fluorinated alkoxyvinyl ethersCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 3981US6653419B1Polyfluorinated epoxides and associated polymers and processesDU PONT·Filed 2000·Granted Nov 25, 2003·16 cites·12 claims
- 4081US6291730B1Process for the manufacture of halocarbons and selected compounds and azeotropes with HFDU PONT·Filed 1996·Granted Sep 18, 2001·40 cites·12 claims
- 4180US7531689B2Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivativesDU PONT·Filed 2007·Granted May 12, 2009·2 cites·6 claims
- 4280US7250512B2Electroluminescent iridium compounds having red-orange or red emission and devices made with such compoundsDU PONT·Filed 2002·Granted Jul 31, 2007·19 cites·5 claims
- 4379US11851602B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2021·Granted Dec 26, 2023·0 cites·17 claims
- 4479US7301059B2Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivativesDU PONT·Filed 2007·Granted Nov 27, 2007·2 cites·10 claims
- 4578US12054597B2Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applicationsCHEMOURS CO FC LLC·Filed 2019·Granted Aug 6, 2024·0 cites·11 claims
- 4678US12058840B2Methods of immersion cooling with low-GWP fluids in immersion cooling systemsCHEMOURS CO FC LLC·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 4776US11661389B2Fluorinated alkoxyvinyl ethers and methods for preparing fluorinated alkoxyvinyl ethersCHEMOURS CO FC LLC·Filed 2019·Granted May 30, 2023·0 cites·14 claims
- 4876US11130894B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2019·Granted Sep 28, 2021·0 cites·18 claims
- 4976US6919139B2Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compoundsDU PONT·Filed 2003·Granted Jul 19, 2005·13 cites·5 claims
- 5076US6899995B2Protecting groups in polymers, photoresists and processes for microlithographyDU PONT·Filed 2001·Granted May 31, 2005·12 cites·30 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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