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. Electro Chemical Engineering Gmbh (2 from 6 patents)
2 patents:
1. 4978432 - Method of producing protective coatings that are resistant to corrosion
2. 4976830 - Method of preparing the surfaces of magnesium and magnesium alloys