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USPTO Patent Rankings Data through Dec 31, 2025
JD

James Day — 49 Patents

GE: 48 patents #281 of 36,430Top 1%
SBSabic Innovative Plastics B.V.: 1 patents #445 of 817Top 55%
Scotia, NY: #12 of 414 inventorsTop 3%
New York: #1,931 of 115,490 inventorsTop 2%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
James Day has been granted 49 US patents while listed as an inventor at GE. The first was granted in 1990 and the most recent in July 2015. James Day ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list James Day in Scotia, NY, US.

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9073152 Elliptical bearing manipulator Sheldon Dirk Westwood, Mark Stephen Clough, Paul Howard Davidson, David Britton Green, Francisco Jesus Godines +2 more 2015-07-07 $24,309,000
RE40697 Method for making an aromatic polycarbonate Norberto Silvi, Mark Howard Giammattei, Patrick Joseph McCloskey, Alberto Nisoli, Narayan Ramesh +2 more 2009-04-07
6960641 Method of making block copolymers by solid state polymerization Gregory Allen O'Neil, Daniel J. Brunelle, Joseph Anthony Suriano, Patrick Joseph McCloskey, Paul Michael Smigelski, Jr. 2005-11-01 $71,622,000
6887969 Method and apparatus to make high molecular weight melt polycarbonate Patrick Joseph McCloskey, Paul M. Smigeiski, Jr. 2005-05-03 $24,103,000
6809817 Method and apparatus for in situ determination of molten polycarbonate composition using electronic absorption spectroscopy Radislav Alexandrovich Potyrailo, Patrick Joseph McCloskey 2004-10-26 $41,977,000
6790929 Method for making an aromatic polycarbonate Norberto Silvi, Mark Howard Giammattei, Patrick Joseph McCloskey, Alberto Nisoli, Narayan Ramesh +2 more 2004-09-14 $35,920,000
6604856 Use of filter to improve the dielectric breakdown strength of x-ray tube coating Charles Edward Baumgartner 2003-08-12 $74,256,000
6518391 Method of polycarbonate preparation by solid state polymerization Patrick Joseph McCloskey, Paul Michael Smigelski, Jr., Timothy Brydon Burnell 2003-02-11 $50,319,000
6506871 Extrusion method for making polycarbonate Norberto Silvi, Patrick Joseph McCloskey, Mark Howard Giammattei 2003-01-14 $44,273,000
6466428 Ultracapacitor having residual water removed under vacuum Chang Wei, Elihu Calvin Jerabek 2002-10-15 $36,016,000
6420512 Extrusion method for making polycarbonate Patrick Joseph McCloskey, Paul Michael Smigelski, Jr., John Lester Maxam, John Aibangbee Osaheni 2002-07-16 $64,031,000
6413283 Sealed ultracapacitor Katherine Dana DeJager 2002-07-02 $37,392,000
6365703 Branched polycarbonate and method Sukhendu Bikash Hait 2002-04-02 $69,485,000
6339109 Method of pelletization of polymer Harish Radhakrishna Acharya 2002-01-15 $182,252,000
6333394 Copolycarbonate preparation by solid state polymerization Christian Bailly, Bhaskar Bhairavnath Idage, Swaminathan Sivaram, Nayaku Nivarati Chavan, Rein Mollerus Faber +6 more 2001-12-25
6255435 Method of crystallizing polycarbonate prepolymer Sukhendu Bikash Hait 2001-07-03 $104,792,000
6248858 Method for conducting solid state polymerization of polycarbonates Godavarthi S. Varadarajan 2001-06-19 $183,572,000
6222001 Method of crystallizing polycarbonate prepolymer Sukhendu Bikash Hait 2001-04-24 $146,656,000
6212062 Sealed ultracapacitor Katherine Dana DeJager 2001-04-03 $149,271,000
6187895 Method for preparing polymers by solid state polymerization Godavarthi S. Varadarajan, Bhaskar Bhairavnath Idage 2001-02-13 $216,532,000
6152970 Drying an ultracapacitor Chang Wei, Elihu Calvin Jerabek 2000-11-28 $259,813,000
6143859 Copolycarbonate preparation by solid state polymerization Gautam Chatterjee, Godavarthi Satyanarayana Varadarajan, Patrick Joseph McCloskey, Bhaskar Bhairavnath Idage, Joseph A. King, Jr. +1 more 2000-11-07 $155,690,000
6140461 Method for preparing solid state polycarbonates in a unitary series of operations Bhaskar Bhairavnath Idage 2000-10-31 $128,027,000
6110321 Method for sealing an ultracapacitor, and related articles Andrew Philip Shapiro, Elihu Calvin Jerabek 2000-08-29 $192,440,000
6084767 Ultracapacitor separator Chang Wei 2000-07-04