Average Co-Inventor Count = 3.98
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 (10 from 10,754 patents)
2. Basf Se Corporation (5,663 patents)
10 patents:
1. 7422735 - Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations
2. 6964774 - Formulations of hair cosmetics
3. 6682725 - High molecular weight mass cationic copolymers
4. 6538067 - Interpolymers
5. 6482917 - Method for producing powder-shaped cross-linked polymerizates
6. 6403074 - Use of polymers containing polysiloxane for cosmetic formulations
7. 6380338 - Polymers for cosmetic formulations
8. 6355231 - Use of cationic copolymers of unsaturated acids and N-vinylimidazolium salts in cosmetic hair formulations
9. 6080811 - Adhesives for dental prostheses
10. 5874524 - Preparation of polymer powders which are redispersible in an aqueous