Average Co-Inventor Count = 2.40
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. G. Schwartz Gmbh & Co. Kg (1 from 2 patents)
2. L. Brueggemann Kg Sprit-und Chemische Fabrik (1 from 1 patent)
2 patents:
1. 7005481 - Process for the condensation of polyamides
2. 5980796 - Process for producing molded parts by polymerization of lactams in molds