USPTO data - Pennsylvania Report
State report. Most prolific inventors. Most innovative cities. Innovative companies. Top universities.
All Time
Most Prolific Inventors
- 1. Xiaozhong Xu470
- 454
- 388
- 388
- 386
- 6. Joel S Spira382
- 338
- 334
- 323
- 10. Noel Mayo319
Most Innovative Cities
1. Pittsburgh
24,368
2. Philadelphia
15,435
3. West Chester
7,106
4. Allentown
6,163
5. Yardley
5,267
6. Bethlehem
5,153
7. Lansdale
5,094
8. Lancaster
4,054
9. Doylestown
4,027
10. York
3,621
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Innovative Companies
- 1.
8,033
- 2.
3,388
- 3.
3,184
- 4.
3,000
- 5.
2,825
- 6.
2,797
- 7.
2,509
- 8.
2,438
- 9.
2,315
- 10.
2,198
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Top Universities
2,568
1,857
1,120
604
5. Thomas Jefferson University
528
410
177
8. The Wistar Institute of Anatomy & Biology
157
9. Duquesne University of the Holy Ghost
70
10. Duquesne University of the Holy Spirit
68
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