Roy E. Ritts, Jr.

AL Agresearch Limited: 2 patents #72 of 547Top 15%

📍 Rochester, MN: #1,585 of 3,042 inventorsTop 55%

🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%

Overall (All Time): #2,341,294 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4647535	Human nonsecretory plasmacytoid cell line	—	1987-03-03
4434230	Human nonsecretory plasmacytoid cell line	—	1984-02-28