Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › King Technology › John Hill
JH

John Hill — 33 Patents

KTKing Technology: 7 patents #13 of 30Top 45%
MIMagna International: 6 patents #34 of 578Top 6%
NINeozyme International: 4 patents #2 of 3Top 70%
GCGreat Lakes Chemical: 3 patents #56 of 191Top 30%
Honeywell: 3 patents #4,155 of 16,504Top 30%
FMFiber Materials: 2 patents #6 of 18Top 35%
The Goodyear Tire & Rubber: 1 patents #1,860 of 3,057Top 65%
MSMedia Lario S.R.L.: 1 patents #21 of 40Top 55%
LOLord: 1 patents #230 of 448Top 55%
Pioneer (Corteva): 1 patents #1,450 of 1,537Top 95%
Plymouth, MN: #72 of 1,545 inventorsTop 5%
Minnesota: #1,717 of 52,454 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
John Hill has been granted 33 US patents while listed as an inventor at King Technology. The first was granted in 1982 and the most recent in June 2025. John Hill ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list John Hill in Plymouth, MN, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12329151 Ion enhancement Joseph A. King, Nicole A. Weulander 2025-06-17
10875115 Joining of dissimilar materials Terence Anthony Devers, Gianfranco Gabbianelli 2020-12-29 $88,715,000
10668555 Aluminum spot welding method Terence Anthony Devers 2020-06-02 $32,428,000
10456850 Joining of dissimilar materials Terence Anthony Devers, Gianfranco Gabbianelli 2019-10-29 $22,238,000
10123539 Bromate suppression Joseph A. King 2018-11-13
9896607 Amine co-accelerator for acrylic adhesives Kirk J. Abbey 2018-02-20
9873625 Water treatment Joseph A. King 2018-01-23
9440314 Laser welding assembly and method Terry Devers, Harish Mistry 2016-09-13 $48,016,000
9398769 Bromate suppression Joseph A. King 2016-07-26
9321122 Spot welding tip for a spot welding machine — 2016-04-26 $33,428,000
9187351 Water treatment Joseph A. King 2015-11-17
8846108 Antimicrobial body affecting products Joseph A. King 2014-09-30
8591748 Water treatment Joseph A. King 2013-11-26
8264665 Cooled spider and method for grazing-incidence collectors Robert J. Munns 2012-09-11
8217300 Laser welded fasteners — 2012-07-10 $30,691,000
7507335 Dendrimer fluid purification agent and article Joseph A. King 2009-03-24
7264739 Dendrimer fluid purification method Joseph A. King 2007-09-04
7048864 Dendrimer fluid purification system and method Joseph A. King 2006-05-23
5885950 Composition for cleaning grease-traps and septic tanks control Parker David Dale 1999-03-23
5879928 Composition for the treatment for municipal and industrial waste-water Parker David Dale 1999-03-09
5849566 Composition for accelerating the decomposition of hydrocarbons Parker David Dale 1998-12-15
5820758 Composition and method for clarifying and deodorizing a standing body of water Parker David Dale 1998-10-13
5678594 Value for high temperature fluids — 1997-10-21 $30,959,000
5637757 One-pot synthesis of ring-brominated benzoate compounds Nicolai A. Favstritsky, Rastko I. Mamuzic, Bhabatosh Bhattacharya 1997-06-10 $19,538,000
5498400 Preparation of thionyl chloride and phosphorus oxyhloride from sulfur dioxide — 1996-03-12 $19,777,000

Nearby-Ranked Inventors

Mirco Neeser33
Lei Lei33
Gene Hung33
Vernon M. Benson33
Antonio Papageorgiou33
Hisayoshi Daicho33
Lior Raday33
Eswarappa Channabasappa33
Yukiyoshi Oda33