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USPTO Patent Rankings Data through Dec 31, 2025
TP

Tri D. Pham — 34 Patents

3M: 34 patents #291 of 11,543Top 3%
Woodbury, MN: #110 of 1,562 inventorsTop 8%
Minnesota: #1,653 of 52,454 inventorsTop 4%
Overall (All Time): #100,737 of 4,157,543Top 3%
34 Patents All Time
Tri D. Pham has been granted 34 US patents while listed as an inventor at 3M. The first was granted in 2012 and the most recent in August 2025. Tri D. Pham ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Tri D. Pham in Woodbury, MN, US.

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12399307 Light control sheet Corey D. Balts, Raymond J. Kenney, Michael J. Wayne, Brian L. Oldfield 2025-08-26
12399059 Optical construction including lens film and mask Neeraj Sharma, Przemyslaw P. Markowicz, Timothy J. Reddy, Mark A. Roehrig 2025-08-26
12386103 Optical film and method of making Tao Liu, Gary T. Boyd, Daniel J. Schmidt, Caleb T. Nelson, Owen M. Anderson 2025-08-12
12306419 Optical film Tao Liu, Gary T. Boyd, Daniel J. Schmidt, Caleb T. Nelson, Owen M. Anderson 2025-05-20
12299239 Display system with finger sensing Bharat R. Acharya, Robert D. Taylor, Joseph P. Attard, Benjamin J. Forsythe, David T. Yust +15 more 2025-05-13
12298539 Curved display with light control film Tao Liu, Gary T. Boyd, Garth V. Antila, Keith R. Jacobs 2025-05-13
12222599 Optical layer and optical system Zhaohui Yang, Przemyslaw P. Markowicz, Mark A. Roehrig, Serena L. Schleusner, David A. Rosen +1 more 2025-02-11
12201005 Optical system including light control film and Fresnel lens Tao Liu, Gary T. Boyd, Daniel J. Schmidt, Caleb T. Nelson, Owen M. Anderson +2 more 2025-01-14
12164120 Faceted microstructured surface Kristopher J. Derks, Kenneth A. Epstein, David J. Lamb 2024-12-10 $77,480,000
11998947 Magnetizable particles forming light controlling structures and methods of making such structures Mark B. O'Neill, Gary E. Gaides, Aaron K. Nienaber, Ronald D. Jesme, Joseph B. Eckel +2 more 2024-06-04 $24,855,000
12004410 Optical system including light control film and fresnel lens Tao Liu, Gary T. Boyd, Daniel J. Schmidt, Caleb T. Nelson, Owen M. Anderson +2 more 2024-06-04 $24,855,000
11960683 Display system with finger sensing Bharat R. Acharya, Robert D. Taylor, Joseph P. Attard, Benjamin J. Forsythe, David T. Yust +15 more 2024-04-16 $39,805,000
11906759 Optical film with light control edge Daniel J. Theis, Bradley S. English, Steven J. Botzet, Qingbing Wang, Shu-Ching Fan 2024-02-20 $18,053,000
11885999 Optical construction and display system Bharat R. Acharya, Robert D. Taylor, Joseph P. Attard, Benjamin J. Forsythe, David T. Yust +15 more 2024-01-30 $25,418,000
11294106 Unitary optical film assembly Qingbing Wang, Daniel J. Theis, Encai Hao, Keith R. Bruesewitz 2022-04-05 $32,780,000
11226433 Light redirecting film and display system incorporating same Robert A. Yapel, Joseph T. Aronson, Matthew R.C. Atkinson, Gary T. Boyd, Slah Jendoubi +6 more 2022-01-18 $166,226,000
10928563 Microstructured diffuser comprising first microstructured layer and coating, optical stacks, and method Nathaniel K. Naismith, William F. Edmonds, Jason S. Petaja, Brandt K. Carter, Jeffrey L. Solomon +1 more 2021-02-23 $41,178,000
10705266 Optical diffusing film laminate and method of making Qingbing Wang, Encai Hao, Daniel J. Theis, Matthew S. Stay 2020-07-07 $35,493,000
10698138 Graded diffuser Gary T. Boyd, Nicholas A. Johnson, Oanh V. Pham, Sara S. Merritt, Stephen J. Etzkorn +3 more 2020-06-30 $39,180,000
10605965 Optical diffusing films and methods of making same Steven H. Kong, Haiyan Zhang, Joseph T. Aronson, Michael R. Leaf, Gary T. Boyd +2 more 2020-03-31 $48,551,000
10571711 Brightness enhancement film with substantially non-imaging embedded diffuser Gary T. Boyd, Qingbing Wang, Connie L. Johnson 2020-02-25 $65,338,000
10557973 Brightness enhancing film with embedded diffuser Gary T. Boyd, Steven H. Kong, Qingbing Wang 2020-02-11 $39,244,000
10295710 Optical diffusing films and methods of making same Steven H. Kong, Haiyan Zhang, Joseph T. Aronson, Michael R. Leaf, Gary T. Boyd +2 more 2019-05-21 $23,795,000
10156661 Light redirecting film and display system incorporating same Robert A. Yapel, Joseph T. Aronson, Matthew R.C. Atkinson, Gary T. Boyd, Slah Jendoubi +6 more 2018-12-18 $44,861,000
9625640 Optical film and display system incorporating same Joseph T. Aronson, Slah Jendoubi, Mitchell A. F. Johnson, Scott R. Kaytor, Robert A. Yapel +6 more 2017-04-18 $16,971,000