Average Co-Inventor Count = 4.36
ph-index = 5
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. Basf Aktiengesellschaft (12 from 10,754 patents)
2. Basf Se Corporation (3 from 5,663 patents)
3. Colgate Palmolive Company (1 from 5,011 patents)
4. Recticel N.v. (3 patents)
16 patents:
1. 11649396 - Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
2. 11613686 - Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives
3. 7666935 - Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones
4. 7347938 - Use of hydrophobically modified copolymers based on N-vinyl monomers for the production of membranes
5. 6878788 - Method for producing polymers
6. 6525156 - Styrene-containing popcorn polymers, method for producing same and utilisation
7. 6239206 - Complexes of heavy metal ions and a polymer, and their use for selective removal of compounds from liquids
8. 6172027 - Use of water-soluble copolymers comprising N-vinylimidazole units as color transfer inhibitors in detergents
9. 616596 - Use of quaternized polymerizates containing units of vinyl imidazol as a
10. 6165969 - Use of quaternized polymerizates containing units of vinyl imidazol as a
11. 6075107 - Use of copolymers of N-vinylprrolidone in preparations of
12. 6036962 - Cosmetic compositions comprising sulfonate groups containing polyamides
13. 6025317 - Powdery porous polymers containing N-vinylimidazol units, process for
14. 5962613 - Water soluble crosslinked copolymers, their preparation and their use
15. 5846524 - Sulfonate-bearing polyamides and their use in hairsetting compositions