Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › ExxonMobil › William Barnes
WB

William Barnes — 11 Patents

ExxonMobil: 8 patents #1,392 of 10,161Top 15%
BIBrown Medical Industries: 1 patents #3 of 9Top 35%
Spring, TX: #278 of 2,039 inventorsTop 15%
Texas: #13,915 of 125,132 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
William Barnes has been granted 11 US patents while listed as an inventor at ExxonMobil. The first was granted in 1982 and the most recent in March 2022. William Barnes ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William Barnes in Spring, TX, US.

Patents per Year

Patents granted per year, 1982 to 2022Bar chart with a peak of 4 patents in 2019.peak 41982: 1 patents19821999: 1 patents19992002: 1 patents20022018: 1 patents20182019: 4 patents20192021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11260339 Apparatus and system for swing adsorption processes related thereto Robert F. Tammera, Bruce T. Kelley, Sebastian Chialvo, Ananda K. Nagavarapu, Tracy A. Fowler 2022-03-01 $461,488,000
11033852 Apparatus and system for swing adsorption processes Ananda K. Nagavarapu, Bennett D. Marshall, Bruce T. Kelley, Robert A. Johnson 2021-06-15 $360,325,000
11033854 Apparatus and system for swing adsorption processes Ananda K. Nagavarapu, Bennett D. Marshall, Bruce T. Kelley, Robert A. Johnson 2021-06-15 $360,325,000
10427091 Apparatus and system for swing adsorption processes Ananda K. Nagavarapu, Bennett D. Marshall, Bruce T. Kelley, Robert A. Johnson 2019-10-01 $95,824,000
10427088 Apparatus and system for swing adsorption processes related thereto Robert F. Tammera, Bruce T. Kelley, Sebastian Chialvo, Ananda K. Nagavarapu, Tracy A. Fowler 2019-10-01 $95,824,000
10427089 Apparatus and system for swing adsorption processes Ananda K. Nagavarapu, Bennett D. Marshall, Bruce T. Kelley, Robert A. Johnson 2019-10-01 $95,824,000
10328382 Apparatus and system for testing swing adsorption processes Ananda K. Nagavarapu 2019-06-25 $184,601,000
10124286 Apparatus and system for swing adsorption processes related thereto Patrick D. McMahon, Robert A. Johnson, Shwetha Ramkumar, Russell H. Oelfke, Eugene R. Thomas +1 more 2018-11-13 $226,110,000
6453900 Inhaler device Dennis Charles Little, David D. McClanahan, James Eldon 2002-09-24
5891079 Method for providing stability to the elbow joint — 1999-04-06
4356681 Method and apparatus for heating containers having a product liquid therein — 1982-11-02

Frequent Collaborators

Ananda K. Nagavarapu8 shared
Bruce T. Kelley6 shared
Robert A. Johnson5 shared
Bennett D. Marshall4 shared
Sebastian Chialvo2 shared
Robert F. Tammera2 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11