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USPTO Patent Rankings Data through Dec 31, 2025
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Mark K. Cornwall — 6 Patents in 2024

ITItron: 6 patents #4 of 50Top 8%
Spokane, WA: #3 of 100 inventorsTop 3%
Washington: #316 of 12,196 inventorsTop 3%
Overall (2024): #23,620 of 561,600Top 5%
6 Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12061101 Disaggregation of gas load to determine meter or service under-sizing James Lee Kann, Peter Clevenger 2024-08-13 $35,715,000
11982373 Gas regulator diaphragm-position and pressure-relief detection James Lee Kann 2024-05-14 $42,235,000
11971285 Detection of low gas pressure without pressure sensors James Lee Kann, Peter Clevenger 2024-04-30 $15,436,000
11971291 Gas regulator pressure-relief monitor James Lee Kann, Peter Clevenger 2024-04-30 $15,436,000
11973831 Disaggregation of gas load to determine gas appliance performance James Lee Kann, Peter Clevenger 2024-04-30 $15,436,000
11899068 Battery life extension via changes in transmission rates James Lee Kann 2024-02-13 $9,919,000