Average Co-Inventor Count = 2.82
ph-index = 2
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. Celanese Ventures Gmbh (3 from 31 patents)
2. Lancaster Group Gmbh (1 from 17 patents)
3. Sudzucker Aktiengesellschaft Mannheim/ochsenfurt (48 patents)
4 patents:
1. 6746665 - Sun protection product with microparticles on the basis of water-insoluble linear polyglucan
2. 6616935 - Method of filtering UV- light
3. 6548075 - Cosmetic or medical preparation for topical use
4. 5716599 - Cosmetic kaolin-containing preparation