For the Inventor, By the Inventor

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Chapel Hill, NC, United States of America

The University of North Carolina at Chapel Hill

USPTO Granted Patents = 1,274

CIPO Patents = 27

EPO Patents = 164

Trademarks = 43

Forward Citations = 18,038

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1,804 inventors (with patents filed for the assignee):

Richard Ray Tidwell (54 out of 69 patents)

John Michael Ramsey (50 out of 51 patents)

Joseph M DeSimone (48 out of 116 patents)

4. Richard Jude Samulski (45 out of 66 patents)

5. David W Boykin (42 out of 56 patents)

6. Otto Z Zhou (38 out of 49 patents)

7. Kuo-Hsiung Lee (38 out of 56 patents)

8. W David Wilson (34 out of 41 patents)

9. Mark H Schoenfisch (30 out of 32 patents)

10. Joseph Desimone (28 out of 72 patents)

11. Richard C Boucher (27 out of 52 patents)

12. Christine C Dykstra (27 out of 30 patents)

13. Jianping Lu (22 out of 30 patents)

14. Maurice S Brookhart (22 out of 36 patents)

15. Lola M Reid (19 out of 28 patents)

Core Competencies:

Volumetric Spectral Computed Tomography

Pulmonary Fibrosis

Dental X-Ray Imaging

Antibacterial Scaffolds

Chimeric Antigen Receptor

Thermoresponsive Hydrogels

Perovskite Solar Cells

Drug Delivery Compositions

Synthetic Virus Capsids

Cancer Immunotherapy

Aerosol Sampling Techniques

Inflammasome Modulation

1,274 patents: Sort by Forward Citations

1. 12503550 - Sigmatropic rearrangements of polymer backbones (2025-12-23),

2. 12487193 - Systems, devices, and methods for multisource volumetric spectral computed tomography (2025-12-02),

3. 12471888 - Methods, systems, and computer readable media for utilizing ultrasound multiple scattering to access pulmonary fibrosis (2025-11-18),

4. 12465297 - Multi-modality dental x-ray imaging device and methods (2025-11-11),

5. 12460050 - Nitric oxide-releasing hyperbranched compounds as antibacterial scaffolds and methods pertaining thereto (2025-11-04),

6. 12448475 - Drug delivery compositions and applications thereof (2025-10-21),

7. 12448365 - Aryl aminopyrimidines as dual MerTK and TYRO3 inhibitors and methods thereof (2025-10-21),

8. 12435242 - Compositions, devices, and methods for improving a surface property of a substrate (2025-10-07),

9. 12434219 - Polymers, fluorinated ionic polymer networks, and methods related thereto (2025-10-07),

10. 12428490 - Methods and compositions for chimeric antigen receptor targeting cancer cells (2025-09-30),

11. 12415981 - Automated collection of a specified number of cells (2025-09-16),

12. 12410441 - Synthetic liver-tropic adeno-associated virus capsids and uses thereof (2025-09-09),

13. 12410391 - In vitro cell culture mucus systems (2025-09-09),

14. 12410260 - Highly modular biepitopic and bispecific CAR-T cells for cancer immunotherapy (2025-09-09),

15. 12409134 - Geometrically complex intravaginal rings, systems and methods of making the same (2025-09-09),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1,274 Patents

#1 in Chapel Hill, NC

#8 in North Carolina

#390 in US

#760 in the World

Chapel Hill, NC, United States of America

The University of North Carolina at Chapel Hill

Forward Citations = 18,038

1,804 inventors:

Richard Ray Tidwell (54 out of 69 patents)

John Michael Ramsey (50 out of 51 patents)

Joseph M DeSimone (48 out of 116 patents)

4. Richard Jude Samulski (45 out of 66 patents)

5. David W Boykin (42 out of 56 patents)

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