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

Charles Phan — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Brig, CH: #48 of 80 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles Phan has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2018. Charles Phan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles Phan in Brig, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9858569 Systems and methods in support of authentication of an item Rune Wetlesen, David Beddington, Ari Andricopoulos, Antti Aitio, Ramanan Navaratnam 2018-01-02