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

Greg Hahn — 27 Patents

STScroll Technologies: 20 patents #8 of 60Top 15%
KHKt Health: 6 patents #2 of 6Top 35%
HCHitachi-Johnson Controls Air Conditioning: 1 patents #77 of 179Top 45%
Highland, UT: #6 of 193 inventorsTop 4%
Utah: #575 of 19,430 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Greg Hahn has been granted 27 US patents while listed as an inventor at Scroll Technologies. The first was granted in 2001 and the most recent in April 2023. Greg Hahn ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Greg Hahn in Highland, UT, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
11622910 Ball roller assemblies with thermal components Jeremy John Newns 2023-04-11
11542942 Dynamic radial compliance in scroll compressors Joe T. Hill, Jianhui PENG, Gene Fields 2023-01-03
D936845 Adhesive tape with removable backing Jeremy John Newns 2021-11-23
D866770 Adhesive tape with removable backing Jeremy John Newns 2019-11-12
D863562 Patch 2019-10-15
D861907 Ball roller assembly Jeremy John Newns 2019-10-01
D777934 Patch 2017-01-31
6966759 Compressor diagnostic and recording system Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2005-11-22
6964558 Compressor utilizing low volt power tapped from high volt power Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2005-11-15
6641368 Compressor utilizing low volt power tapped from high volt power Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2003-11-04
6599109 Scroll compressor with improved oil flow Carlos Zamudio, Zili Sun, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2003-07-29
6558126 Compressor utilizing low volt power tapped from high volt power Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2003-05-06
6547543 Scroll compressor with unique mounting of non-orbiting scroll Zili Sun 2003-04-15
6461130 Scroll compressor with unique mounting of non-orbiting scroll Zili Sun 2002-10-08
6461132 Scroll compressor with unique mounting of non-orbiting scroll Zili Sun 2002-10-08
6416301 Scroll compressor with axially floating non-orbiting scroll and no separator plate James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more 2002-07-09
6413058 Variable capacity modulation for scroll compressor John R. Williams, James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth +2 more 2002-07-02
6406265 Compressor diagnostic and recording system Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2002-06-18
6397614 Modified expansion device for refrigerant cycle low charge operation Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2002-06-04
6386847 Scroll compressor having clutch with powered reverse rotation protection James W. Bush, John R. Williams, Zili Sun, Carlos Zamudio, Jason Hugenroth +2 more 2002-05-14
6364619 Sealed compressor with temperature feedback to motor protector unit John R. Williams, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more 2002-04-02
6345966 Scroll compressor with dampening bushing Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2002-02-12
6309197 Scroll compressor with axially floating non-orbiting scroll and no separator plate James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more 2001-10-30
6309198 Scroll compressor with improved oil flow Carlos Zamudio, Zili Sun, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2001-10-30
6293776 Method of connecting an economizer tube Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito, James W. Bush +2 more 2001-09-25