Average Co-Inventor Count = 3.85
ph-index = 16
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Hoechst Aktiengesellschaft (29 from 6,662 patents)
2. Other (1 from 832,680 patents)
3. Glycorex Ab (1 from 7 patents)
31 patents:
1. 6037467 - Methods for preparing carbohydrate-containing hydrophilic polymers
2. 6036948 - Polyaspartamide derivatives as adsordents for bile acids,
3. 5714138 - Polyaspartamide derivatives as adsorbents for bile acids,
4. 5700459 - Pharmacological composition containing polyelectrolyte complexes in
5. 5674531 - Nanoparticles containing an active substance and a ketalized
6. 5631326 - Crosslinked nitrogen-containing vinyl copolymers processes for their
7. 5613494 - Polycondensates which contain tartaric acid derivatives, processes for
8. 5505784 - Polycondensates which contain tartaric acid derivatives, processes for
9. 5470843 - Carbohydrate-containing polymers, their preparation and use
10. 5430110 - Polyvinylamine derivatives having hydrophilic centers, processes for
11. 5428112 - Crosslinked, nitrogen-containing vinyl copolymers, processes for their
12. 5391696 - Polycondensates which contain tartaric acid derivatives, processes for
13. 5317065 - Poly amino dicarboxylic acid-co-anhydro amino dicarboxylic acid
14. 5229469 - Biologically degradable polyamino dicarboxylic acid--CO--anhydro amino
15. 5205287 - Ultrasonic contrast agents, processes for their preparation and the use