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

Poppack — 1 Patent in 2021

Rank (2021): #23,090 of 31,506Top 75%
3 inventors
1 Patents 2021

Top Inventors at Poppack 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 Irving S. Rappaport 1
1 Leif B. Sorensen 1
1 William S. Perell 1