Average Co-Inventor Count = 3.20
ph-index = 3
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. Herberts Gesellschaft MIT Beschrankter Haftung (2 from 72 patents)
2. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
3. Herberts Gmbh (1 from 72 patents)
4 patents:
1. 7572506 - Aqueous primer surfacer compositions
2. 6008314 - Aminourethane hardeners, epoxide-based coating media and the use thereof
3. 5908895 - Aqueous dispersion of silane-functional polyurethane resins, coating
4. 5906864 - Aqueous coating composition and its use to produce filler coats