Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IV

Igor D. Vilfan — 3 Patents in 2021

KAKarius: 3 patents #1 of 8Top 15%
Redwood City, CA: #130 of 1,107 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #80,125 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11180800 Sample preparation methods, systems and compositions Timothy A. Blauwkamp, Rene Sit 2021-11-23
11111520 Compositions and methods for enriching populations of nucleic acids Timothy A. Blauwkamp, Fred Christians, Scott A. Smith, Michael Kertesz 2021-09-07
11078532 Synthetic nucleic acid spike-ins Fred Christians, Michael Kertesz, Timothy A. Blauwkamp, Shivkumar Venkatasubrahmanyam, Michael Rosen +1 more 2021-08-03