Average Co-Inventor Count = 4.44
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. Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler (2 from 343 patents)
2 patents:
1. 3982026 - Silage aid
2. 3960766 - Catalyst for the production of pyridine and 3-methylpyridine