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

Crown Products & Services — 11 Patents

Rank (All Time): #51,717 of 105,732Top 50%
10 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 2 patents in 2021.peak 22013: 1 patents20132016: 1 patents20162017: 1 patents20172018: 1 patents20182021: 2 patents20212022: 2 patents20222023: 2 patents20232025: 1 patents2025

Top Inventors at Crown Products & Services All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Arthur B. Brown 6
2 Douglas W. Schane 4
3 Charles Wayne Nyquist 3
3 Mark D. Stephen 3
3 Michael A. McCurdy 3
3 Zachary Johnston Renner 3
#7 Brian Joseph Deah 2
#7 D. David Hefner 2
#7 Daniel Raymond Deah 2
#7 Gregg Simmons 2