USPTO data - Pennsylvania Report
State report. Most prolific inventors. Most innovative cities. Innovative companies. Top universities.
All Time
Most Prolific Inventors
- 1. Xiaozhong Xu476
- 454
- 390
- 388
- 386
- 6. Joel S Spira382
- 338
- 336
- 323
- 10. Noel Mayo319
Most Innovative Cities
1. Pittsburgh
24,445
2. Philadelphia
15,488
3. West Chester
7,114
4. Allentown
6,175
5. Yardley
5,276
6. Bethlehem
5,168
7. Lansdale
5,098
8. Lancaster
4,067
9. Doylestown
4,038
10. York
3,631
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Innovative Companies
- 1.
8,033
- 2.
3,391
- 3.
3,189
- 4.
3,026
- 5.
2,826
- 6.
2,825
- 7.
2,509
- 8.
2,439
- 9.
2,316
- 10.
2,198
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Top Universities
2,596
1,863
1,126
604
5. Thomas Jefferson University
528
411
177
8. Duquesne University of the Holy Ghost
70
9. Duquesne University of the Holy Spirit
69
10. Institute for Cancer Research
64
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