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

David Halliday — 1 Patent in 2021

Overall (2021): #484,629 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11066798 Water intake structure Lucas Paczek, Graham Zell, Sam MacDonald, Peter Zell, Brett Robinson +3 more 2021-07-20