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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas E. Fehlman — 2 Patents

HEHeetronix: 2 patents #2 of 4Top 50%
Lake Oswego, OR: #397 of 769 inventorsTop 55%
Oregon: #12,752 of 28,073 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Thomas E. Fehlman has been granted 2 US patents while listed as an inventor at Heetronix. The first was granted in 2005 and the most recent in April 2006. Thomas E. Fehlman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas E. Fehlman in Lake Oswego, OR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7021136 Mass flow meter with symmetrical sensors Craig Vincze, James Gibson, James D. Parsons 2006-04-04
6883370 Mass flow meter with chip-type sensors Craig Vincze, James Gibson, James D. Parsons 2005-04-26