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USPTO Patent Rankings Data through Dec 31, 2025
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Timothy M. Hackbarth — 3 Patents

3M: 2 patents #5,350 of 11,543Top 50%
Watertown, WI: #37 of 152 inventorsTop 25%
Wisconsin: #13,370 of 40,088 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Timothy M. Hackbarth has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 2007 and the most recent in December 2020. Timothy M. Hackbarth ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Timothy M. Hackbarth in Watertown, WI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10865330 Segmented silicone polyamide block copolymers and articles containing the same Rajdeep S. Kalgutkar, Ramesh C. Kumar, David S. Hays, Joseph A. Severance 2020-12-15 $68,104,000
10640614 Segmented silicone polyamide block copolymers and articles containing the same Rajeep S. KALGUTKAR, Ramesh C. Kumar, David S. Hays, Joseph A. Severance 2020-05-05 $20,515,000
7255206 Shopping cart brake Christina L. Hackbarth 2007-08-14