Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Titan Pharmaceuticals › Sofie Kleppner
SK

Sofie Kleppner — 2 Patents

TPTitan Pharmaceuticals: 2 patents #3 of 8Top 40%
Palo Alto, CA: #5,765 of 9,675 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Sofie Kleppner has been granted 2 US patents while listed as an inventor at Titan Pharmaceuticals. The first was granted in 2014 and the most recent in March 2016. Sofie Kleppner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sofie Kleppner in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9278163 Implantable polymeric device for sustained release of dopamine agonist Rajesh A. Patel, Louis Bucalo, Lauren Costantini 2016-03-08 $1,325,000
8852623 Implantable polymeric device for sustained release of dopamine agonist Rajesh A. Patel, Louis Bucalo, Lauren Costantini 2014-10-07

Frequent Collaborators

Lauren Costantini2 shared
Rajesh A. Patel2 shared
Louis Bucalo2 shared

Nearby-Ranked Inventors

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