Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TU

Thomas E. Umlauf — 3 Patents

3M: 3 patents #4,239 of 11,543Top 40%
Austin, TX: #7,594 of 18,064 inventorsTop 45%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas E. Umlauf has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 2007 and the most recent in November 2016. Thomas E. Umlauf ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas E. Umlauf in Austin, TX, US.

Patents per Year

Patents granted per year, 2007 to 2016Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072009: 1 patents20092016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9502789 Electrical connector Walter R. Romanko 2016-11-22 $23,332,000
7537494 Electrical connector with cantilever arm 2009-05-26 $30,077,000
7267571 Double wall connector Richard D. Twigg, Janette M. Moré 2007-09-11 $24,209,000