DB

David O. Been

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #1,828,135 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11829324 Indexing multiple types of data to facilitate rapid re-indexing of one or more types of data Michael Busch, Osamu Furusawa, Frederick S. Grennan, Fumihiko Terui, Justo L. Perez 2023-11-28
10394754 Indexing multiple types of data to facilitate rapid re-indexing of one or more types of data Michael Busch, Osamu Furusawa, Frederick S. Grennan, Fumihiko Terui, Justo L. Perez 2019-08-27