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

Ken Ikeuchi — 1 Patent

UNUnknown: 4 patents #4,220 of 83,584Top 6%
KLKawasumi Laboratories: 1 patents #37 of 106Top 35%
Kyoto, JP: #7,834 of 11,909 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ken Ikeuchi has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2011. Ken Ikeuchi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ken Ikeuchi in Kyoto, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7985251 Stent Kouji Mori, Hiroo Iwata, Kazuaki Mitsudou, Hiroaki Nomiyama, Yoshiharu Yoshikawa +3 more 2011-07-26