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

Proportional Technologies — 1 Patent in 2021

Rank (2021): #22,566 of 31,441Top 75%
1 inventors
1 Patents 2021

Top Inventors at Proportional Technologies 2021

Showing 1–1 of 1 inventors

RankNamePatents
1 Jeffrey L. Lacy 1