Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James Michael Stringfield — 1 Patent

Caterpillar: 1 patents #4,457 of 8,398Top 55%
Pottsboro, TX: #5 of 21 inventorsTop 25%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James Michael Stringfield has been granted 1 US patent while listed as an inventor at Caterpillar. All of these patents were granted in 2018. James Michael Stringfield ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James Michael Stringfield in Pottsboro, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9945187 Surface drill modular mast Fernando Gonzalez, Richard Mark Hyde, Joel P Busker, Richard James LaReau 2018-04-17