Average Co-Inventor Count = 3.41
ph-index = 8
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. Bayer Aktiengesellschaft (20 from 12,157 patents)
2. Wolff Walsrode Ag (1 from 181 patents)
21 patents:
1. 7037590 - Water vapor-permeable coating composite
2. 6927251 - Mixtures of aqueous binders
3. 6642303 - Polyurethane-polyurea dispersions as coating compositions
4. 6379751 - Imparting water-repellency with polysiloxanes containing carboxyl groups
5. 6284836 - Aqueous polyurethane dispersions
6. 6060574 - Reactive compositions containing blocked polyisocyanates and
7. 5955544 - Graft polymers of unsaturated monomers onto modified polyureas,
8. 5770264 - Anionically modified polyurethane ureas having reduced tackiness for the
9. 5554711 - Polyisocyanate addition compounds containing cyanamide groups and their
10. 5547711 - Self-crosslinking preparations, production and use thereof
11. 5284928 - Modified polyureas containing N-cyanaminocarbonyl urea groups and a
12. 5252696 - Water-dispersible polyisocyanate mixtures, a process for their
13. 5166232 - Cellulose/plastic blends, a process for their production and their use
14. 5071923 - Surface-active copolymers and their use for the production of
15. 5061756 - Process for the preparation of polyurethane powders