Weekly (Feb 07, 2023) USPTO Utility Patents data.
- Utility Patent Volume was 5,307 for the week.
- Patent Attorney Firm (Fish & Richardson, P.C.) had the most number of patents issued (84 patents).
The most prolific
inventor was
Tao Luo with 14 patents.
- This inventor is currently #1 most prolific inventor in all of California in our database.
- Want to see who's in their sphere? Visit Tao's collaboration wheel of co-inventors.
The most prolific
female inventor was
Ling Li with 3 patents.
- Location: Seoul, KR
- Added 3,670 new inventors, 319 new companies.