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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth D. Kirkpatrick — 3 Patents

FTFluor Technologies: 3 patents #58 of 227Top 30%
Sugar Land, TX: #785 of 1,869 inventorsTop 45%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kenneth D. Kirkpatrick has been granted 3 US patents while listed as an inventor at Fluor Technologies. The first was granted in 2010 and the most recent in December 2017. Kenneth D. Kirkpatrick ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kenneth D. Kirkpatrick in Sugar Land, TX, US.

Patents per Year

Patents granted per year, 2010 to 2017Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102016: 1 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9852389 Systems for improving cost effectiveness of coking systems Leslie P. Antalffy, George Miller, Barry Millet, Charles Maitland 2017-12-26
9235820 Systems and methods for modifying an operating parameter of a coking system and adding a coke drum Leslie P. Antalffy, George Miller, Barry Millet, Charles Maitland 2016-01-12
7799177 Valve installation apparatus and methods John W. Oder, Leslie P. Antalffy, Samuel A. Martin, Michael B. Knowles, George T. West 2010-09-21

Frequent Collaborators

Leslie P. Antalffy3 shared
Barry Millet2 shared
George Miller2 shared
Charles Maitland2 shared
John W. Oder1 shared
Michael B. Knowles1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3