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

Stefan Lehmann — 3 Patents in 2021

BKBiotronik Se & Co. Kg: 1 patents #18 of 53Top 35%
DKDräger Safety Ag & Co. Kgaa: 1 patents #9 of 43Top 25%
IBM: 1 patents #5,274 of 11,638Top 50%
Tucson, AZ: #94 of 753 inventorsTop 15%
Arizona: #413 of 4,087 inventorsTop 15%
Overall (2021): #62,190 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11174942 Sealing ring made of a high-performance thermoplastic material and liquid silicone Kathy Hartmann-Bax 2021-11-16
11163626 Deploying a validated data storage deployment Joseph W. Dain 2021-11-02 $2,126,000
10942145 Gas sensor and gas-measuring device for detecting volatile organic compounds Wolfgang Bather 2021-03-09