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

Cch Incorporated — 12 Patents

Rank (All Time): #45,931 of 105,917Top 45%
20 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1991 to 2023Bar chart with a peak of 2 patents in 2004.peak 21991: 1 patents19912000: 1 patents2001: 1 patents20012004: 2 patents2006: 1 patents20062008: 1 patents2013: 1 patents20132014: 1 patents2017: 1 patents20172022: 1 patents2023: 1 patents2023

Top Inventors at Cch Incorporated All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 Christopher U. Cates 4
2 Douglass G. Whitney 3
2 William D. Knopf 3
#4 Cathy Rowe 2
#4 Fabio Bagatin 2
#6 Clifford J. Lafrenz 1
#6 Delbert M. Stutenberg 1
#6 Douglas Leon Birch 1
#6 Frank H. Stephens, Jr. 1
#6 Glen Stewart Alfredson 1
#6 Krishna C. Mukherjee 1
#6 Maxim Poliashenko 1
#6 Michael Blandina 1
#6 Perry Wayne Woods 1
#6 Robert Baumann 1
#6 Robert C. Hornak 1
#6 Thomas S. Honsa 1
#6 Thomas W. Honsa 1
#6 Timothy M. McCutcheon 1
#6 David Gryglewicz 1