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

Gary A. Marek — 1 Patent

Chevron: 1 patents #2,625 of 4,788Top 55%
Dayton, TX: #20 of 42 inventorsTop 50%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gary A. Marek has been granted 1 US patent while listed as an inventor at Chevron. All of these patents were granted in 2004. Gary A. Marek ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gary A. Marek in Dayton, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6753387 Temperature controlling system for olefin polymerization reactors John H. Tait, Rajinder Sharma, James E. Hein 2004-06-22