Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel E. Hunter — 13 Patents

HIHunter Industries: 7 patents #15 of 99Top 20%
AAAluminum Company Of America: 5 patents #112 of 1,017Top 15%
DLDana Limited: 1 patents #464 of 1,099Top 45%
Vista, CA: #81 of 868 inventorsTop 10%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Daniel E. Hunter has been granted 13 US patents while listed as an inventor at Hunter Industries. The first was granted in 1997 and the most recent in November 2017. Daniel E. Hunter ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Daniel E. Hunter in Vista, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9814189 Low flow emitter with exit port closure mechanism for subsurface irrigation Michael L. Clark 2017-11-14
9253950 Low flow emitter with exit port closure mechanism for subsurface irrigation Michael L. Clark 2016-02-09
8794542 Sprinkler with top-side remotely vented pressure regulator Michael L. Clark 2014-08-05
8636233 Low precipitation rate rotor-type sprinkler with intermittent stream diffusers Michael L. Clark 2014-01-28
8622318 Integral elastomeric covered body cap for irrigation sprinkler Michael L. Clark 2014-01-07
8602325 Hydraulically actuated sprinkler nozzle cover Michael L. Clark, Zachary B. Simmons 2013-12-10
8272578 Sprinkler with adjustable arc and adjustable radius Michael L. Clark 2012-09-25
7047780 Apparatus for performing a hydroforming operation Richard A. Marando, Eric Schrack, James C. Larkin, Edward Drost, Jeffrey P. Dziki +1 more 2006-05-23
6116680 Structural component for vehicle body-in-white Rodney Heiple, Jeffrey M. Shoup, Dirk Schnapp, Klaus Ruehle 2000-09-12 $88,634,000
5848546 Method of gripping tubular members during forming operations and associated apparatus Blair T. Allison, Daniel Bergstrom, Lawrence W. Cisko, William A. P. Graham, Jeffrey M. Shoup 1998-12-15 $76,512,000
5836193 Apparatus for forming elongated metal articles and related method Lawrence W. Cisko, Jeffrey M. Shoup, Blair T. Allison, Daniel Bergstrom, Peter J. Coppola +2 more 1998-11-17 $46,375,000
5820705 Spray quenching of metal with liquid coolant containing dissolved gas Ho Yu, Jeffrey A. Nicol, Robert A. Ramser 1998-10-13 $19,820,000
5681407 Method of heat treating metal with liquid coolant containing dissolved gas Ho Yu, Jeffrey A. Nicol, Robert A. Ramser 1997-10-28 $31,895,000