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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Apl Limited — 9 Patents

Rank (All Time): #57,109 of 105,732Top 55%
9 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1980 to 2015Bar chart with a peak of 2 patents in 1986.peak 21980: 1 patents19801986: 2 patents19861987: 1 patents19871988: 1 patents19881999: 1 patents19992006: 1 patents20062014: 1 patents20142015: 1 patents2015

Top Inventors at Apl Limited All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Joseph Bottitta 4
2 Aaron H. Fishman 3
3 A. Harry Fishman 2
#4 Ah Huat 1
#4 Gil-Gwang Lee 1
#4 Jeong Ho Kim 1
#4 Leon Wadsworth 1
#4 Philip O. Badger 1
#4 Teow Hua Lee 1

Most Valuable Patents

All 100 most valuable US patents →