Average Co-Inventor Count = 3.00
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. Sika Chemie Gmbh (2 from 5 patents)
2 patents:
1. 5415689 - Two-component epoxy resin/zinc dust priming coat for steel surfaces
2. 5393567 - Powder mixture for making an undercoating agent for steel surfaces