Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel A. Armstead — 2 Patents

HDHydro Dynamics: 2 patents #5 of 10Top 50%
White, GA: #4 of 19 inventorsTop 25%
Georgia: #13,801 of 35,610 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel A. Armstead has been granted 2 US patents while listed as an inventor at Hydro Dynamics. The first was granted in 2019 and the most recent in October 2021. Daniel A. Armstead ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel A. Armstead in White, GA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11155741 Method of enhancing hydration of viscosifiers using controlled mechanically induced cavitation Douglas G. Mancosky 2021-10-26
10173191 Abrasion resistant controlled cavitation reactor Derek E. Parker, C. Glenn Bonds, Douglas G. Mancosky, Kelly Hudson 2019-01-08