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

Charles Chadwick

VEVelobind: 2 patents #8 of 27Top 30%
ASAsterisk: 1 patents #6 of 8Top 75%
Ridgewood, NJ: #76 of 388 inventorsTop 20%
New Jersey: #12,389 of 69,400 inventorsTop 20%
Overall (All Time): #687,200 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12394408 Voice analyzer for interactive care system Samuel Brotherton 2025-08-19
12032610 Method for collaborative knowledge base development Samuel Brotherton 2024-07-09
11526541 Method for collaborative knowledge base development Samuel Brotherton 2022-12-13
5441249 Method and device for separating lifts from a stack of sheets Frank A. Todaro, Peter Hotkowski 1995-08-15
5324025 Physical delay buffer for paper items Peter Hotkowski, Michael W. Raymond, Michael D. Strange, Frank A. Todaro, William Wheeler 1994-06-28
4927310 Method for automatically justifying, assembling, and binding books William H. Abildgaard, Peter Hotkowski, Frank A. Todaro 1990-05-22
4846616 Apparatus and method for automatically, justifying, assembling, and binding sheets into books William H. Abildgaard, Peter Hotkowski, Frank A. Todaro 1989-07-11