Average Co-Inventor Count = 4.44
ph-index = 1
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. Tfl Ledertechnik Gmbh (2 from 8 patents)
2. Bayer Aktiengesellschaft (1 from 12,165 patents)
3. Lanxess Deutschland Gmbh (1 from 385 patents)
4 patents:
1. 11851722 - Chromium tanning agents
2. 11365456 - Method for producing hydrophobicizing leather treatment agents
3. 10870896 - Solid, particulate tanning agent preparations
4. 6284836 - Aqueous polyurethane dispersions