Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AC

A. John Clark — 2 Patents

GEGeron: 1 patents #93 of 147Top 65%
R(Roslin Institute (Edinburgh): 1 patents #6 of 12Top 50%
Overall (All Time): #2,160,901 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7265262 Telomerizing nuclear donor cells and improving the efficiency on nuclear transfer Wei Cui, Chris Denning, Debbiao Zhao 2007-09-04
7126039 Animal tissue with carbohydrate antigens compatible for human transplantation Chris Denning, J. Schiff 2006-10-24