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

Castex Incorporated — 6 Patents

Rank (All Time): #86,833 of 105,732Top 85%
7 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2000Bar chart with a peak of 3 patents in 2000.peak 31994: 1 patents19941997: 2 patents19972000: 3 patents2000

Top Inventors at Castex Incorporated All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Richard F. Wulff 6
2 Daniel G. Giddings 2
3 Bryce G. Rutter 1
3 Charles W. Loeb-Munson 1
3 Dick Mason 1
3 Nilabh Narayan 1
3 Steve Waldhauser 1