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

Leisure Dynamics — 8 Patents

Rank (All Time): #62,718 of 105,732Top 60%
11 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1983Bar chart with a peak of 3 patents in 1982.peak 31981: 2 patents19811982: 3 patents19821983: 3 patents1983

Top Inventors at Leisure Dynamics All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Peter D. Pook 7
2 A. Edward Fogarty 3
2 Bonnie R. Fogarty 3
2 David A. Pagani 3
#5 Anne T. Alwell 2
#5 Robert L. Lieberman 2
#7 Donald A. Rosenwinkel 1
#7 Gary Aldcroft 1
#7 John Kearney 1
#7 Robert L. Claussen 1
#7 James A. Gare 1

Most Valuable Patents

PatentEst. ValueYear
Game apparatus$32K1983

All 100 most valuable US patents →