Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HS

Harold E. Swift — 50 Patents

GDGulf Research & Development: 35 patents #2 of 106Top 2%
PIPpg Industries: 4 patents #280 of 1,216Top 25%
MGMillmaster Onyx Group: 3 patents #3 of 14Top 25%
UPUniversity Of Pittsburgh: 2 patents #100 of 521Top 20%
POPpg Industries Ohio: 2 patents #525 of 1,316Top 40%
KIKewanee Industries: 2 patents #4 of 8Top 50%
SSSnf Sa: 2 patents #2 of 18Top 15%
Chevron: 1 patents #2,625 of 4,788Top 55%
Gibsonia, PA: #8 of 383 inventorsTop 3%
Pennsylvania: #697 of 74,527 inventorsTop 1%
Overall (All Time): #53,743 of 4,157,543Top 2%
50 Patents All Time
Harold E. Swift has been granted 50 US patents while listed as an inventor at Gulf Research & Development. The first was granted in 1980 and the most recent in May 2011. Harold E. Swift ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Harold E. Swift in Gibsonia, PA, US.

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7937139 Systems and methods of utilizing electrical readings in the determination of treatment Douglas Horne, Phillip Dietz, Valentine Krzyzaniak, Jacob L. Carter, Bruce R. Shelton 2011-05-03
7542796 Methods for obtaining quick, repeatable, and non-invasive bioelectrical signals in living organisms Douglas Horne, Phillip Dietz 2009-06-02
7536220 Methods for obtaining quick, repeatable and non-invasive bioelectrical signals in living organisms Douglas Horne, Phillip Dietz 2009-05-19
7253224 Silica-based particulates Shantilal M. Mohnot, James T. Dew 2007-08-07 $36,395,000
7026511 Synthesis of N-vinylformamide Eric J. Beckman, Toby Chapman, Cédrick Favero, Christopher C. Capelli, William Eamon Carroll 2006-04-11
6965052 Synthesis of N-vinyl formamide Eric J. Beckman, Tody M. Chapman, Cédrick Favero, Christopher C. Capelli 2005-11-15
6086669 Dispersible free flowing particulate silica composition Shailesh Patkar, William B. Scott 2000-07-11 $23,373,000
5888467 Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions Thomas G. Krivak, Laurence E. Jones 1999-03-30 $56,217,000
5747003 Amorphous precipitated silica abrasive Shantilal M. Mohnot, Thomas G. Krivak, Robert H. Fear, Laura M. Randall, Laurence E. Jones 1998-05-05 $10,886,000
5739197 Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions Thomas G. Krivak, Laurence E. Jones 1998-04-14 $14,015,000
5605569 Precipitated silica having high sodium sulfate content James L. Boyer, Thomas G. Krivak, Robert C. Wang 1997-02-25 $13,702,000
4758544 Catalyst composition and hydroprocessing of oils using same Ronald W. Plesko, Allen E. Somers, John J. Stanulonis, Roger F. Vogel 1988-07-19 $101,634,000
4545943 Fluidized bed process for producing acrylonitrile and catalytic mixture containing antimony oxide-silica composite used therein Robert A. Innes 1985-10-08 $22,908,000
4466884 Process for cracking high metals content feedstocks using a cracking catalyst mixture containing antimony and/or tin Mario L. Occelli 1984-08-21 $21,373,000
4454366 Method of recovering and recycling boron trifluoride catalyst Roger F. Vogel, Ajay Madhav Madgavkar 1984-06-12 $106,810,000
4434281 Polymerizing olefins with a novel catalyst Richard W. Lunden 1984-02-28 $90,392,000
4433197 Removing boron trifluoride from coordination compound contaminants in organic liquids Roger F. Vogel, Ajay Madhav Madgavkar 1984-02-21 $87,308,000
4409399 Process for producing aliphatic amines Robert A. Innes, Anatoli Onopchenko 1983-10-11
4404403 Process for producing aliphatic amines Robert A. Innes, Anatoli Onopchenko 1983-09-13
4404404 Process for producing aliphatic amines Robert A. Innes, Anatoli Onopchenko 1983-09-13
4398005 Novel polymerization catalyst and process for using same to polymerize olefins Richard W. Lunden 1983-08-09 $40,280,000
4394296 Boron trifluoride-water-silica catalyst Ajay Madhav Madgavkar 1983-07-19 $12,820,000
4394525 Process for hydrogenating aldehydes Roger F. Vogel, George Marcelin 1983-07-19 $12,820,000
4384162 Removing boron trifluoride contaminant from organic liquids with polyvinyl alcohol Roger F. Vogel, Ajay Madhav Madgavkar 1983-05-17 $13,780,000
4382912 Selective combusting of hydrogen sulfide in carbon dioxide injection gas Ajay Madhav Madgavkar 1983-05-10 $14,268,000