Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CP

Central Plastics

Rank (All Time): #22,814 of 106,127Top 25%
22 inventors
27 Patents All Time

Top Inventors at Central Plastics All Time

Showing 1–22 of 22 inventors

RankNamePatents
1 John P. Inda 8
2 Joseph J. Inda 6
3 Harold J. Evans 4
3 James A. Inhofe, Jr. 4
#5 Russel G. Ramsey 3
#6 Dean E. Eggleston 2
#6 Terry L. Stiles 2
#8 Charles Lowrey 1
#8 Ernest Lever 1
#8 Howard Hall 1
#8 Hui-Wen Hsieh 1
#8 Jui-Chi Wang 1
#8 Kuan-Tung Li 1
#8 Ren-Hao Liu 1
#8 Richard E. Springer 1
#8 Robin Hsu 1
#8 Shu-Hui Wang 1
#8 Ting-Hsuan Ko 1
#8 Xiao Hui Wang 1
#8 Ya-Li Huang 1
#8 Melvin E. Pourchot 1
#8 Bobby W. Sehorn 1