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

Greina Technologies — 8 Patents

Rank (All Time): #65,773 of 105,732Top 65%
3 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2012 to 2020Bar chart with a peak of 4 patents in 2020.peak 42012: 1 patents20122014: 1 patents20142016: 1 patents20162018: 1 patents20182020: 4 patents2020

Top Inventors at Greina Technologies All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Daniel Lee 8
2 Thomas Schmid 2
3 Roy S. Shea 1