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

Robert D. Lorentz — 13 Patents

3M: 12 patents #1,322 of 11,543Top 15%
TSThales Dis France Sas: 1 patents #122 of 337Top 40%
North Oaks, MN: #47 of 166 inventorsTop 30%
Minnesota: #5,817 of 52,454 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Robert D. Lorentz has been granted 13 US patents while listed as an inventor at 3M. The first was granted in 2008 and the most recent in December 2023. Robert D. Lorentz ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Robert D. Lorentz in North Oaks, MN, US.

Patents per Year

Patents granted per year, 2008 to 2023Bar chart with a peak of 4 patents in 2017.peak 42008: 1 patents20082015: 2 patents20152016: 1 patents20162017: 4 patents20172018: 1 patents20182019: 1 patents20192020: 1 patents20202021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11847661 Image based counterfeit detection Nicholas A. Asendorf, Jennifer F. Schumacher, James B. Snyder, Golshan Golnari, Muhammad J. Afridi 2023-12-19 $38,193,000
10997543 Personal protective equipment and safety management system for comparative safety event assessment Nicholas A. Asendorf, Saber Taghvaeeyan, Ronald D. Jesme, Justin M. Johnson, Robert W. Shannon +5 more 2021-05-04 $66,631,000
10769402 Non-contact friction ridge capture device David J. Badzinski, Robert L. Brott, Alexander Domek, Douglas Scott Dunn, Jonathan D. Grandrud +9 more 2020-09-08
10405796 Estimating and predicting tooth wear using intra-oral 3D scans Evan J. Ribnick, Guruprasad Somasundaram, Brian J. Stankiewicz, Aya Eid, Ravishankar Sivalingam +2 more 2019-09-10 $29,035,000
10127196 Systems and methods for managing notes Richard J. Moore, Guruprasad Somasundaram, Diane R. Wolk, Brian J. Stankiewicz, Scott D. Pearson +1 more 2018-11-13 $57,812,000
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
9378426 Systems and methods for note recognition Gabriel A. Biller, Kristopher W. Clover, Masuma W. Henry, Stephen M. June, Brian L. Linzie +10 more 2016-06-28 $56,245,000
9070036 Systems and methods for note recognition Gabriel A. Biller, Kristopher W. Clover, Masuma W. Henry, Stephen M. June, Brian L. Linzie +10 more 2015-06-30 $18,884,000
8978452 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 2015-03-17 $13,413,000
7411500 Methods of monitoring items or material from manufacturing processes Michael E. Hamerly, Barry W. Kostyk, Robert A. Sainati, James P. McGee, Subhalakshmi M. Ananthanarayanan +2 more 2008-08-12 $12,508,000