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

Greina Technologies — 8 Patents

Rank (All Time): #65,119 of 105,917Top 65%
3 inventors
8 Patents All Time

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