Average Co-Inventor Count = 4.54
ph-index = 13
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 (43 from 10,754 patents)
2. Basfaktiengesellschaft (1 from 52 patents)
44 patents:
1. 6921746 - Multifunctional polymers, method for the production and use thereof
2. 6855762 - Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols
3. 6846882 - Method for modifying acid group containing polymers
4. 6756471 - Process for the preparation of water-soluble polymers containing polyalkylene glycol ether side chains
5. 6545067 - Additives for mineral building materials containing cement
6. 6384111 - Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials
7. 5952438 - Polymeric polyamines from alternating polyketones
8. 5830844 - Dye transfer inhibitors for detergents
9. 5766612 - Use of endgroup-capped fatty amide alkoxylates
10. 5658993 - Water-soluble or water-dispersible graft copolymers, the preparation
11. 5656646 - Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids
12. 5576407 - Copolymers of hydroxyalkyl vinyl ethers for use in detergents and
13. 5536884 - Mixture of at least two alkoxylated alcohols and use thereof as a
14. 5520834 - Polyacetals containing acetaldehyde acetal units, preparation thereof
15. 5374681 - Polyacetals based on divinyl ethers, dihydroxy compounds and monohydroxy