Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors

Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors

US Patent 8097621 · Granted Jan 17, 2012

Estimated economic value: $303,869,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aliphatic acid amide derivative2025
Compounds and their use in therapy2025
Substituted pyrazoles showing serotonin 5-HT receptor activity2024
Compounds for use in the treatment of fascioliasis2024
Pyrazolopyrimidine compounds as adenosine receptor antagonists2023
Substituted lactams showing serotonin 5-HT receptor activity2022
Compounds and their use as inhibitors of N-myristoyl transferase2022
Aliphatic acid amide derivative2022
Substituted imidazo[1,2-a]pyrazines, pyrazolo[1,5-c]pyrimidines, pyrazolo[1,5-a]2021
Compounds and their use as inhibitors of N-myristoyl transferase2020
Condensed lactam derivative2020
Substituted piperidine compounds2020