USPTO data - North Carolina Report

1. Raleigh

30,766

2. Cary

24,230

3. Durham

17,390

4. Charlotte

14,489

5. Chapel Hill

12,788

6. Apex

9,823

7. Greensboro

5,285

8. Morrisville

5,044

9. Winston Salem

4,728

10. Wake Forest

3,143

5,938

4,600

3,531

2,545

1,861

1,201

1,116

1,048

1,033

957

1. Duke University

2,006

2. North Carolina State University

1,432

3. University of North Carolina at Chapel Hill

1,269

4. Wake Forest University

507

5. University of North Carolina at Charlotte

212

6. East Carolina University

123

7. North Carolina Agricultural and Technical State University

38

8. University of North Carolina at Greensboro

34

9. North Carolina Central University

12

10. University of North Carolina at Wilmington

12