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

Jake William Denison — 1 Patent in 2021

EVEvapco: 1 patents #6 of 21Top 30%
Germantown, MD: #45 of 131 inventorsTop 35%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #420,592 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156392 Method and apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration system Donald Lee Hamilton, Samuel K. Vineyard, II 2021-10-26