Average Co-Inventor Count = 3.60
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. Herberts Gmbh (2 from 72 patents)
2. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
3 patents:
1. 7943197 - Process for producing two-tone coated substrates
2. 6080296 - Process for the production of multi-layer lacquer coatings on
3. 5993911 - Aqueous coating compositions using polyalkylene glycol dialkyl ethers