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

Joseph C. Dingeldein — 20 Patents

3M: 14 patents #1,104 of 11,543Top 10%
SPSolventum Intellectual Properties: 5 patents #18 of 387Top 5%
Hudson, WI: #43 of 466 inventorsTop 10%
Wisconsin: #1,951 of 40,088 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Joseph C. Dingeldein has been granted 20 US patents while listed as an inventor at 3M. The first was granted in 2020 and the most recent in December 2025. Joseph C. Dingeldein ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Joseph C. Dingeldein in Hudson, WI, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 7 patents in 2024.peak 72020: 1 patents20202021: 2 patents20212022: 3 patents20222023: 3 patents20232024: 7 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12502260 Dental restoration molds John M. Pilgrim, Christopher R. Kokaisel, Katelyn M. Languell, James D. Hansen 2025-12-23
12324715 Dental restoration molds James D. Hansen, Mary C. Doruff 2025-06-10
12201490 Digital design of dental matrix with improved customized interproximal contacts James D. Hansen, Katelyn M. Languell, John A. Norris 2025-01-21
12186144 Dental restoration molds John M. Pilgrim, Christopher R. Kokaisel, Katelyn M. Languell, James D. Hansen 2025-01-07
12156775 Dental restoration molds James D. Hansen, Katelyn M. Languell, Christopher M. Brown 2024-12-03 $30,064,000
12127904 One-piece dental restoration molds James D. Hansen, Mary C. Doruff 2024-10-29 $17,242,000
12104288 Core-sheath filaments and methods of printing an adhesive Eric O. Nyaribo, Thomas Q. Chastek, Robert D. Waid, Ross J. DeVolder, Jacob D. Young +4 more 2024-10-01 $57,454,000
11986371 Custom tool for bonding orthodontic appliances, and methods of designing and using custom tools James D. Hansen, John M. Pilgrim 2024-05-21 $43,805,000
11960795 Neural network-based generation and placement of tooth restoration dental appliances Cameron M. Fabbri, Jonathan D. Gandrud, James D. Hansen, Benjamin D. Zimmer, Jianbing Huang 2024-04-16 $39,805,000
11925526 Custom tools for bonding orthodontic appliances and methods of bonding orthodontic appliances James D. Hansen, John M. Pilgrim 2024-03-12 $30,669,000
11925522 Dental restoration molds James D. Hansen, Mary C. Doruff 2024-03-12 $30,669,000
11801126 Dental restoration molds James D. Hansen, Katelyn M. Languell, Lois F. Duerst 2023-10-31 $42,839,000
11571284 Dental restoration molding techniques James D. Hansen, Shannon D. Scott, Joshua K. Schroeder, Bruce R. Broyles, Mary C. Doruff 2023-02-07 $48,331,000
11547530 Dental restoration molds James D. Hansen, Katelyn M. Languell, Christopher M. Brown 2023-01-10 $64,569,000
11523888 Ceramic dental restorations made by additive manufacturing James D. Hansen, Gareth A. Hughes, Gopal B. Haregoppa, Bastian P. Kirchner, Till Meurer +1 more 2022-12-13 $76,870,000
11279853 Additive manufacturing methods for adhesives and adhesive articles Carsten Franke, Jay A. Esch, Robert L. W. Smithson, Jayshree Seth, Olester Benson, Jr. +6 more 2022-03-22 $17,842,000
11254841 Additive manufacturing methods for adhesives and adhesive articles Carsten Franke, Jay A. Esch, Robert L. W. Smithson, Jayshree Seth, Olester Benson, Jr. +6 more 2022-02-22 $24,190,000
11185392 One-piece dental restoration molds James D. Hansen, Mary C. Doruff 2021-11-30 $50,159,000
11123165 Dental restoration molds James D. Hansen, Mary C. Doruff 2021-09-21 $41,778,000
10722331 Dental restoration molding techniques James D. Hansen, Shannon D. Scott, Joshua K. Schroeder, Bruce R. Broyles, Mary C. Doruff 2020-07-28 $26,323,000