Patent assignee · DK · COMPANY

Zealand Pharma A/S

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90Patents
80Active
90Granted
52Portfolio score

Filing activity: Apr 18, 2000 → Oct 27, 2023 · 15 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US6528486B1 Peptide agonists of GLP-1 activity Human Necessities 172 Expired
US7544657B2 Stabilized Exendin-4 compounds Human Necessities 63 Expired
US7414107B2 Pharmacologically active peptide conjugates having a reduced tendency towards enzymatic hydrolysis Chemistry; Metallurgy 56 Expired
US7994122B2 Glucagon analogues Human Necessities 55 Active
US7935786B2 Pharmacologically active peptide conjugates having a reduced tendency towards enzymatic hydrolysis Chemistry; Metallurgy 47 Active
US7348404B2 Solid-phase peptide synthesis and agent for use in such synthesis Emerging Cross-Sectional Technologies 35 Active
US7622496B2 Modified lysine-mimetic compounds Chemistry; Metallurgy 33 Active
US8642727B2 Selective glucagon-like-peptide-2 (GLP-2) analogues Chemistry; Metallurgy 30 Active
US9180169B2 Glucagon analogues Human Necessities 26 Active
US8642541B2 Glucagon analogues Human Necessities 26 Active
US8680049B2 Glucagon analogues Human Necessities 25 Active
US8642540B2 Glucagon analogues Human Necessities 25 Active
US8685919B2 Glucagon analogues Human Necessities 25 Active
US9896495B2 Acylated glucagon analogues Emerging Cross-Sectional Technologies 24 Active
US7250397B2 Antiarrhythmic peptides Chemistry; Metallurgy 23 Expired
US7585839B2 Medical uses of intercellular communication facilitating compounds Human Necessities 22 Expired
US9169310B2 Glucagon analogues Human Necessities 22 Active
US9403894B2 Glucagon analogues Human Necessities 21 Active
US9089538B2 Peptide conjugates of GLP-1 receptor agonists and gastrin and their use Human Necessities 18 Active
US9649362B2 Peptide conjugates of GLP-1 receptor agonists and gastrin and their use Human Necessities 16 Active
US9453064B2 Glucagon-like-peptide-2 (GLP-2) analogues Human Necessities 16 Active
US10093713B2 GIP-GLP-1 dual agonist compounds and methods Human Necessities 12 Active
US7563770B2 Glucagon-like-peptide-2 (GLP-2) analogues Chemistry; Metallurgy 12 Expired
US9969787B2 Glucagon-like-peptide-2 (GLP-2) analogues Human Necessities 12 Active
US10100097B2 GIP-GLP-1 dual agonist compounds and methods Chemistry; Metallurgy 12 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.