SN

Sigfredo I. Nin

IBM: 1 patents #5,274 of 11,638Top 50%
Overall (2021): #256,994 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11108569 Renewable traitor tracing Hongxia Jin, Jeffrey Bruce Lotspiech 2021-08-31