Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chad M. Amb — 23 Patents

3M: 10 patents #1,596 of 11,543Top 15%
University of Florida: 8 patents #122 of 2,560Top 5%
SPSolventum Intellectual Properties: 3 patents #40 of 387Top 15%
Dow Corning: 1 patents #971 of 1,768Top 55%
DSDow Silicones: 1 patents #322 of 722Top 45%
Roberts, WI: #3 of 41 inventorsTop 8%
Wisconsin: #1,562 of 40,088 inventorsTop 4%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Chad M. Amb has been granted 23 US patents while listed as an inventor at 3M. The first was granted in 2013 and the most recent in September 2025. Chad M. Amb ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Chad M. Amb in Roberts, WI, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12421336 Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment Tianyu Wu, Saswata Chakraborty, Benjamin C. MacMurray, Richard J. Pokorny, Thomas P. Klun +10 more 2025-09-23
12421421 Composition including a polyorganosiloxane and an amino-functional silane and method of using the same Audrey A. Eigner, Jon P. Nietfeld, Steven J. McMan, Ara Z. Nercissiantz, Allison E. Strong +2 more 2025-09-23
12351668 Orthodontic articles comprising polymerized composition with pendent cyclic moieties, methods, and polymerizable compositions Thomas P. Klun, Richard J. Pokorny, Saswata Chakraborty, Benjamin C. Mac Murray, Tianyu Wu +5 more 2025-07-08
12297316 Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles Thomas P. Klun, Zeba Parkar, John M. Riedesel, Richard J. Pokorny, Benjamin R. Coonce +9 more 2025-05-13
12247001 Compounds comprising perfluorinated group, photoinitiator group, and amide linking group Thomas P. Klun, Brandon R. Pietz, Paul J. Homnick, Christopher S. Lyons 2025-03-11
12103846 Nanostructured article David Scott Thompson, Moses M. David, Richard J. Pokorny, Thomas P. Klun, Jonah Shaver +7 more 2024-10-01 $57,454,000
11945900 Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles Thomas P. Klun, Zeba Parkar, John M. Riedesel, Richard J. Pokorny, Benjamin R. Coonce +9 more 2024-04-02 $27,990,000
11904031 Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators Saswata Chakraborty, Benjamin C. MacMurray, Eric W. Nelson, Thomas P. Klun, Richard J. Pokorny +9 more 2024-02-20 $18,053,000
11708428 Photopolymerizable compositions including a polyurethane methacrylate polymer prepared using a polycarbonate diol, articles, and methods Thomas P. Klun, Zeba Parkar, John M. Riedesel, Richard J. Pokorny, Benjamin R. Coonce +5 more 2023-07-25 $41,696,000
11584817 Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment Tianyu Wu, Saswata Chakraborty, Benjamin C. MacMurray, Richard J. Pokorny, Thomas P. Klun +10 more 2023-02-21 $25,268,000
11503720 Flexible device including conductive traces with enhanced stretchability Saagar A. Shah, Mikhail L. Pekurovsky, Ankit Mahajan, Lyudmila A. Pekurovsky, Jessica Chiu +8 more 2022-11-15 $79,550,000
11225535 Photopolymerizable compositions including a polyurethane methacrylate polymer prepared using a polycarbonate diol, articles, and methods Thomas P. Klun, Zeba Parkar, John M. Riedesel, Richard J. Pokorny, Benjamin R. Coonce +7 more 2022-01-18 $166,226,000
11104758 Orthodontic articles prepared using a polycarbonate diol, and methods of making same Thomas P. Klun, Zeba Parkar, John M. Riedesel, Richard J. Pokorny, Benjamin R. Coonce +7 more 2021-08-31 $55,456,000
10551566 Method of preparing an optical connector and optical devices comprising the optical connector prepared thereby Dale L. Jarzabkowski, Brandon W. Swatowski, William Weidner 2020-02-04
10435585 Curable composition, method of preparing cured article, and cured article formed thereby Khristopher Edward Alvarez, Sarah Breed, Brandon W. Swatowski 2019-10-08
9093193 Processing method for water soluble polymeric materials Pierre Marc Beaujuge, John R. Reynolds 2015-07-28
9006376 Germole containing conjugated molecules and polymers Franky So, John R. Reynolds 2015-04-14
8519089 Soluble alternating donor-acceptor conjugated polymer electrochromes Pierre Marc Beaujuge, John R. Reynolds 2013-08-27
8519090 Cathodically coloring yellow soluble electrochromic and light emitting polymers Justin Kerszulis, John R. Reynolds, Aubrey Lynn Dyer, Emily Thompson 2013-08-27
8450449 Multi-colored conjugated polymers with highly transmissive oxidized state John R. Reynolds, Pengjie Shi, Jianguo Mei 2013-05-28
8399603 Cathodically coloring yellow soluble electrochromic and light emitting polymers Justin Kerszulis, John R. Reynolds, Aubrey Lynn Dyer, Emily Thompson 2013-03-19
8394917 Soluble alternating donor-acceptor conjugated polymer electrochromes Pierre Marc Beaujuge, John R. Reynolds 2013-03-12
8383762 Black soluble conjugated polymers with high charge carrier mobilities Pierre Marc Beaujuge, John R. Reynolds, Stefan Ellinger 2013-02-26