1. Basf Aktiengesellschaft (8 from 10,754 patents)

2. Basf Se Corporation (6 from 5,690 patents)

3. Other (1 from 832,912 patents)

4. Schenk Filterbau Gmbh (1 from 5 patents)

5. Basf Aktiengesellschaft and Schenk Filterbau Gmbh (1 from 1 patent)

6. Recticel N.v. (3 patents)

1. 11154508 - Dry-binders for tablets based on polyethylene glycol-polyvinyl alcohol graft polymers, the production and use thereof

2. 9982074 - Use of composite films as a packaging material for oxidation-sensitive polymers, method for packaging oxidation-sensitive polymers, and packaging containing said composite films

3. 9023931 - Oxidation-sensitive, low-peroxide polymer comprising at least one inorganic phosphorus compound

4. 8597679 - Fine-particle crosslinked polyvinylpyrrolidone as tablet disintegrant

5. 8524827 - Method for the stabilization of polyvinylpyrrolidones

6. 8268350 - Binders for tablets with high strength based on finely divided vinyllactam polymers, the production and use thereof

7. 7005145 - Antibacterial and fungicidal polymer dispersions and polymer solutions

8. 6627088 - Depth-type filter for killing microorganisms and inactivating viruses and its use

9. 6239206 - Complexes of heavy metal ions and a polymer, and their use for selective removal of compounds from liquids

10. 6232373 - Production and use of formulations consisting of cellulose, kalium caseinate and cross-linked vinylpyrrolidone homopolymers and/or vinylimidazol/vinylpyrrolidone copolymers

11. 6231848 - Topical Products as prophylactic of curative agents for bacterial skin infections

12. 6126843 - Process for the antimicrobial treatment of cooling lubricants

13. 6083408 - Depth-type filter for killing microorganisms and inactivating viruses

14. 5945032 - Polymer/hydrogen peroxide complexes

15. 5939469 - Coating materials for ink-jet printing