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

John Ashbaugh — 39 Patents

FTFina Technology: 37 patents #8 of 308Top 3%
ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Houston, TX: #341 of 21,073 inventorsTop 2%
Texas: #2,621 of 125,132 inventorsTop 3%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
John Ashbaugh has been granted 39 US patents while listed as an inventor at Fina Technology. The first was granted in 1995 and the most recent in December 2022. John Ashbaugh ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list John Ashbaugh in Houston, TX, US.

Patents per Year

Patents granted per year, 1995 to 2022Bar chart with a peak of 7 patents in 2016.peak 71995: 1 patents19952011: 1 patents2012: 1 patents20122013: 3 patents2014: 6 patents20142015: 6 patents2016: 7 patents20162017: 5 patents2018: 3 patents20182019: 1 patents2020: 2 patents20202021: 2 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11535733 Clarified polypropylene for long term color performance Michael McLeod, Marc Mayhall 2022-12-27
11203650 Process for cross-linked polyethylene production Fengkui Li, Jason Clark 2021-12-21
11193012 Clarifier blends for optimum performance Margarito Lopez, Michael McLeod, Jon Tippet, Douglas Burmaster 2021-12-07
10745537 Polymer foams Leonardo Cortes, Fengkui Li, Jon Tippet, Kenneth P. Blackmon, Marc Mayhall +1 more 2020-08-18
10550206 Process for production of cross-linked polyethylene articles Fengkui Li, Jason Clark 2020-02-04
10240009 Composites of polyethylene and polylactic acid Jason Clark, Fengkui Li, David Rauscher, William Gauthier 2019-03-26
10113062 Modified polylactic acid, polymeric blends and methods of making the same Fengkui Li, David Rauscher, Robert Dotter 2018-10-30
10093756 Process for cross-linked polyethylene production Fengkui Li, Jason Clark 2018-10-09
9890226 High melt strength polypropylene and methods of making same Fengkui Li, David Rauscher, Robert Dotter 2018-02-13
9828502 Single pellet polymeric compositions Fengkui Li, David Rauscher 2017-11-28
9683086 Polymeric blends and articles made therefrom Fengkui Li 2017-06-20
9650313 Depolymerization of plastic materials Jon Tippet, James R. Butler, James Assef, Jason Clark, Michel Duc +1 more 2017-05-16
9556538 Polyethylene fibers and processes of forming the same Cyril Chevillard, Wyman Stephens, Fengkui Li 2017-01-31
9550892 Modified polylactic acid, polymeric blends and methods of making the same Fengkui Li, David Rauscher, Robert Dotter 2017-01-24
9505161 Solid-state stretched HDPE Luyi Sun, Michael McLeod, Fengkui Li, Leland Daniels 2016-11-29
9505906 Polymer foams Jon Tippet, Fengkui Li, Douglas Burmaster, Jeffrey E. Nairn, Marc Mayhall +1 more 2016-11-29
9416264 Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications Fengkui Li, Gabriel Desille, Caroline Schils 2016-08-16
9359494 Methods for improving multimodal polyethylene and films produced therefrom Michael McLeod, Marco Araya, Ruby L. Curtis, Leonardo Cortes 2016-06-07
9327476 Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same Fengkui Li, David Rauscher, Robert Dotter 2016-05-03
9290650 Polypropylene and polylactic acid formulations for heat seal applications Fengkui Li 2016-03-22
9249268 Polymeric blends and articles made therefrom Fengkui Li 2016-02-02
9206305 Polypropylene and polylactic acid blends of injection stretch blow molding applications Fengkui Li, Luyi Sun, David Rauscher, Leland Daniels, Robert Dotter 2015-12-08
9187628 Methods for improving multimodal polyethylene and films produced therefrom Michael McLeod, Marco Araya, Ruby L. Curtis, Leonardo Cortes 2015-11-17
9139728 Single pellet polymeric compositions Fengkui Li, David Rauscher 2015-09-22
9046196 Polyethylene composition for large diameter pipe stability Brian Cole 2015-06-02