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

DianJun Chen — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Bohmte, DE: #57 of 104 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
DianJun Chen has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 2018. DianJun Chen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list DianJun Chen in Bohmte, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9879125 Thermoplastic polyurethane foamed articles comprising a thermoplastic polyurethane composition and an epoxy, functional styrene acrylic copolymer Mihai Manitiu, Guenter Scholz, Brad J. Martin, Guido Bilges 2018-01-30