Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Lorentz — 4 Patents in 2017

3M: 4 patents #87 of 1,379Top 7%
North Oaks, MN: #8 of 44 inventorsTop 20%
Minnesota: #550 of 7,066 inventorsTop 8%
Overall (2017): #38,940 of 506,227Top 8%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9782302 Wetness sensor using RF circuit with frangible link Justin M. Johnson, Lori-Ann S. Prioleau, Brinda B. Badri, James C. Vanous, Jacob D. Chatterton +2 more 2017-10-10 $38,808,000
9737257 Estimating and predicting tooth wear using intra-oral 3D scans Evan J. Ribnick, Guruprasad Somasundaram, Brian J. Stankiewicz, Aya Eid, Ravishankar Sivalingam +2 more 2017-08-22 $21,544,000
9681996 Wetness sensors Lori-Ann S. Prioleau, Justin M. Johnson, Brinda B. Badri, James C. Vanous, Jacob D. Chatterton +3 more 2017-06-20 $29,431,000
9563696 Systems and methods for managing notes Willem V. Bastiaens, Gabriel A. Biller, Kristopher W. Clover, Brian R. Hackerson, Masuma W. Henry +12 more 2017-02-07 $29,265,000