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

Charles E. Porter, Jr. — 1 Patent

ARAro: 1 patents #29 of 92Top 35%
Niagara Falls, NY: #77 of 162 inventorsTop 50%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles E. Porter, Jr. has been granted 1 US patent while listed as an inventor at Aro. All of these patents were granted in 1987. Charles E. Porter, Jr. ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles E. Porter, Jr. in Niagara Falls, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4715215 Method and apparatus for testing the fluid-tight sealed integrity of a hermetically-sealed package in a rapidly-stabilized environment John M. Perhach, David C. Maloney 1987-12-29