Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Torben Lessmann — 8 Patents

AAAscendis Pharma A/S: 4 patents #17 of 38Top 45%
AAAscendis Pharma Endocrinology Division A/S: 2 patents #10 of 19Top 55%
SASanofi-Aventis: 2 patents #437 of 1,008Top 45%
Mannheim, DE: #336 of 2,026 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Torben Lessmann has been granted 8 US patents while listed as an inventor at Ascendis Pharma A/S. The first was granted in 2015 and the most recent in November 2024. Torben Lessmann ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Torben Lessmann in Mannheim, DE.

Patents per Year

Patents granted per year, 2015 to 2024Bar chart with a peak of 2 patents in 2016.peak 22015: 1 patents20152016: 2 patents20162017: 2 patents20172020: 2 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12133883 Polymeric hGH prodrugs Thomas Kurpiers, Harald Rau, Evelyn Exner, Steen Jensen, Grethe Nørskov Rasmussen +5 more 2024-11-05
10799563 Polymeric hGH prodrugs Thomas Kurpiers, Harald Rau, Evelyn Exner, Steen Jensen, Grethe Nørskov Rasmussen +5 more 2020-10-13
10729778 Carrier-linked treprostinil prodrugs Ulrich Hersel, Harald Rau, Nicola Bisek, Guillaume Maitro, Kennett Sprogøe +3 more 2020-08-04 $62,899,000
9561287 Carrier-linked treprostinil prodrugs Ulrich Hersel, Harald Rau, Nicola Bisek, Guillaume Maitro, Kennett Sprogøe +3 more 2017-02-07 $3,111,000
9561285 Carrier-linked carbamate prodrug linkers Harald Rau 2017-02-07 $3,111,000
9457066 Prodrugs comprising an insulin linker conjugate Harald Rau, Felix Cleemann, Ulrich Hersel, Silvia Kaden-Vagt, Thomas Wegge 2016-10-04 $8,999,000
9265723 Long acting insulin composition Kennett Sprogoe, Felix Cleemann, Ulrich Hersel, Silvia Kaden-Vagt, Harald Rau +1 more 2016-02-23 $27,035,000
9062094 Dipeptide-based prodrug linkers for aliphatic amine-containing drugs Harald Rau 2015-06-23 $1,180,000