Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Earl Crochet — 6 Patents

PTPerceptive Sensor Technologies: 6 patents #5 of 7Top 75%
Humble, TX: #90 of 498 inventorsTop 20%
Texas: #24,637 of 125,132 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Earl Crochet has been granted 6 US patents while listed as an inventor at Perceptive Sensor Technologies. The first was granted in 2022 and the most recent in May 2024. Earl Crochet ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Earl Crochet in Humble, TX, US.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 2 patents in 2022.peak 22022: 2 patents20222023: 2 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11994494 Multi-bounce acoustic signal material detection Lazar Bivolarsky, Joel D. Burcham, James M. Heim, William Coleman 2024-05-28
11860014 Acoustic signal detection of material composition in static and dynamic conditions William Coleman, Martin A Diamond, James M. Heim, Joel D. Burcham, Lazar Bivolarsky +1 more 2024-01-02
11846537 Non-linear ultrasound method and apparatus for quantitative detection of materials James M. Heim, William Coleman, Joel D. Burcham, Lazar Bivolarsky 2023-12-19
11549839 Systems and methods for determining floating roof level tilt and characterizing runoff Joel D. Burcham, Lazar Bivolarsky, James M. Heim, William Coleman 2023-01-10
11525809 Apparatus, system, and method for the detection of objects and activity within a container Lazar Bivolarsky, Joel D. Burcham, James M. Heim, William Coleman 2022-12-13
11231311 Non-linear ultrasound method and apparatus for quantitative detection of materials James M. Heim, William Coleman, Joel D. Burcham, Lazar Bivolarsky 2022-01-25