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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lawrence E. Tillotson — 1 Patent

Chevron: 1 patents #2,625 of 4,788Top 55%
Port Neches, TX: #20 of 47 inventorsTop 45%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lawrence E. Tillotson has been granted 1 US patent while listed as an inventor at Chevron. All of these patents were granted in 1996. Lawrence E. Tillotson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lawrence E. Tillotson in Port Neches, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5563301 Sequential reaction of TBA and isobutylene with methanol Kyle Preston, Rei-Yu J. Hwan 1996-10-08 $37,229,000