Average Co-Inventor Count = 3.53
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. Bayer Aktiengesellschaft (5 from 12,165 patents)
5 patents:
1. 6379751 - Imparting water-repellency with polysiloxanes containing carboxyl groups
2. 5820634 - Process for tanning leather
3. 5770651 - Use of oligourethanes as formulating agents for aqueous pigment
4. 5468257 - Process for dying leather with pigments and cationic binders
5. 5268416 - Oligourethanes as forming agents for non-aqueous pigment preparations