Patent assignee · DE · COMPANY

Bayer Schering Pharma AG

190Patents
121Active
190Granted
53Portfolio score

Filing activity: Aug 10, 1998 → Sep 13, 2012 · 122 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD665163S1 Display screen for a pill dispenser General 100 Active
US7312225B2 Macrocyclic pyrimidines, their production and use as pharmaceutical agents Chemistry; Metallurgy 57 Expired
US7534780B2 Estradiol prodrugs Chemistry; Metallurgy 56 Active
USD665161S1 Display screen for a pill dispenser General 54 Active
US8022053B2 Oral solid dosage forms containing a low dose of estradiol Human Necessities 52 Active
US7388006B2 Non-steroidal progesting Chemistry; Metallurgy 52 Expired
US7550296B2 Generation of replication competent viruses for therapeutic use Chemistry; Metallurgy 49 Expired
US7806861B2 Closure piece for medical syringe Human Necessities 37 Active
US7718640B2 Methods and pharmaceutical compositions for reliable achievement of acceptable serum testosterone levels Human Necessities 37 Active
US7705043B2 Substituted aminodicarboxylic acid derivatives having pharmaceutical properties Chemistry; Metallurgy 36 Active
US7820664B2 Inhibitors of MEK Chemistry; Metallurgy 31 Active
US7977325B2 3-amino-pyrazolo[3,4b]pyridines as inhibitors of protein tyrosine kinases, their production and use as pharmaceutical agents Chemistry; Metallurgy 31 Active
US7547721B1 Near infrared fluorescent contrast agent and fluorescence imaging Human Necessities 28 Expired
US7909796B2 Injection device Human Necessities 26 Active
US7750041B2 Preparation for the prophylaxis of restenosis Human Necessities 26 Expired
US7781470B2 Aminodicarboxylic acid derivatives having pharmaceutical properties Chemistry; Metallurgy 25 Active
USD665162S1 Display screen for a pill dispenser General 25 Active
US7846136B2 Gripping edge for a syringe with improved protection against bursting Human Necessities 23 Active
USD619800S1 Portion of a display screen a pill dispenser General 21 Expired
USD619350S1 Display screen for a pill dispenser General 20 Expired
USD618904S1 Portion of a display screen for a pill dispenser General 18 Expired
USD618901S1 Display screen for a pill dispenser General 17 Expired
US7709504B2 Use of Substituted 2-thio-3,5-dicyano-4-phenyl-6-aminopyridines in the treatment of nausea and vomiting Human Necessities 16 Expired
US7250168B2 Tissue factor targeted thrombomodulin fusion proteins as anticoagulants Chemistry; Metallurgy 16 Expired
USD618903S1 Portion of a display screen for a pill dispenser General 16 Expired

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