Top Cities in California 2021
| Rank |
City |
Patents |
Inventors |
| #1 |
San Francisco, CA |
16,045 |
7,035 |
| #2 |
San Jose, CA |
15,977 |
6,693 |
| #3 |
San Diego, CA |
13,146 |
4,495 |
| #4 |
Sunnyvale, CA |
6,650 |
3,062 |
| #5 |
Mountain View, CA |
5,361 |
2,642 |
| #6 |
Palo Alto, CA |
4,814 |
2,152 |
| #7 |
Santa Clara, CA |
4,596 |
2,083 |
| #8 |
Fremont, CA |
4,209 |
1,880 |
| #9 |
Beijing, CA |
3,819 |
730 |
| #10 |
Cupertino, CA |
3,768 |
1,477 |
| #11 |
Los Angeles, CA |
3,242 |
1,742 |
| #12 |
Irvine, CA |
2,318 |
1,142 |
| #13 |
Redwood City, CA |
2,230 |
1,107 |
| #14 |
Los Altos, CA |
1,936 |
775 |
| #15 |
San Mateo, CA |
1,834 |
902 |
| #16 |
Saratoga, CA |
1,831 |
618 |
| #17 |
Menlo Park, CA |
1,761 |
805 |
| #18 |
Shanghai, CA |
1,734 |
431 |
| #19 |
Oakland, CA |
1,722 |
882 |
| #20 |
Los Gatos, CA |
1,620 |
619 |
| #21 |
Lo Wu, CA |
1,583 |
315 |
| #22 |
Pleasanton, CA |
1,504 |
623 |
| #23 |
Seoul, CA |
1,424 |
319 |
| #24 |
Berkeley, CA |
1,391 |
727 |
| #25 |
Santa Monica, CA |
1,306 |
567 |
Top Inventors in California 2021
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