Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › IBM › Charles E. Mellinger
CM

Charles E. Mellinger — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Ridgefield, CT: #278 of 574 inventorsTop 50%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Charles E. Mellinger has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2017. Charles E. Mellinger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Charles E. Mellinger in Ridgefield, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9579780 Quick-connect coupling and decoupling tool Ryan Elsasser, Mateusz Koziol, Annam K. Nguyen, Enrico A. Romano, Paul Samaniego +1 more 2017-02-28 $2,397,000
9573259 Quick-connect coupling and decoupling tool Ryan Elsasser, Mateusz Koziol, Annam K. Nguyen, Enrico A. Romano, Paul Samaniego +1 more 2017-02-21 $2,827,000

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2