RD

Richard L. Darden

IBM: 3 patents #2,187 of 11,274Top 20%
📍 Leesburg, VA: #8 of 104 inventorsTop 8%
🗺 Virginia: #385 of 4,224 inventorsTop 10%
Overall (2020): #72,585 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10872205 Process for identifying completion of domain adaptation dictionary activities Charles E. Beller, Paul J. Chase, JR., Michael Drzewucki, Edward G. Katz, Christopher Phipps 2020-12-22
10565503 Dynamic threshold filtering for watched questions Charles E. Beller, Paul J. Chase, JR., Michael Drzewucki, Edward G. Katz, Christopher Phipps 2020-02-18
10540442 Evaluating temporal relevance in question answering Charles E. Beller, Paul J. Chase, JR., Edward G. Katz 2020-01-21