Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

David Douda — 1 Patent

ZBZymeworks Bc: 1 patents #23 of 36Top 65%
Vancouver, CA: #2,991 of 5,070 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Douda has been granted 1 US patent while listed as an inventor at Zymeworks Bc. All of these patents were granted in 2025. David Douda ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Douda in Vancouver, BC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304954 Multivalent and bispecific antibody constructs and methods of use thereof Nicole Afacan, Chayne L. Piscitelli, Thomas Spreter Von Kreudenstein, Patricia ZWIERZCHOWSKI, Nina E. Weisser +2 more 2025-05-20