Average Co-Inventor Count = 4.70
ph-index = 4
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. Chemische Fabrik Stockhausen Gmbh (4 from 67 patents)
2. Stockhausen Gmbh & Co Kg (1 from 69 patents)
3. Degussa-huels Aktiengesellschaft (1 from 45 patents)
6 patents:
1. 6251989 - Oligomerized organopolysiloxane cocondensate, its production and its use for treatment of surfaces
2. 6133372 - Aqueous polymer dispersion, process for preparing the same and its use
3. 5686011 - Process for waterproofing materials having a fibrous structure and
4. 5658484 - Agents and a process for waterproofing leathers and furs
5. 5575939 - Process for softening/stuffing leather and fur skins
6. 5433753 - Use of copolymers having polysiloxane units in the treatment of leather