Average Co-Inventor Count = 3.00
ph-index = 1
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. Leybold Aktiengesellschaft (2 from 393 patents)
2 patents:
1. 4844009 - Apparatus for coating webs of material having an open structure in depth
2. 4826707 - Method for coating webs of material having an open structure in depth