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

White Castle System — 6 Patents

Rank (All Time): #86,772 of 105,732Top 85%
4 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1982 to 2000Bar chart with a peak of 2 patents in 1993.peak 21982: 1 patents19821986: 1 patents19861987: 1 patents19871993: 2 patents19932000: 1 patents2000

Top Inventors at White Castle System All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Dennis Simpson 5
2 James D. Brabb 2
3 Dennis J. Denen 1
3 Jack C. Cordes 1