Average Co-Inventor Count = 4.36
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. Convac, Ltd. (1 from 5 patents)
2. Acr Automation in Cleanroom Gmbh (1 from 1 patent)
2 patents:
1. 6494952 - Device for applying a thin coat on the surface of a screen of a cathode-ray tube
2. 5083364 - System for manufacturing semiconductor substrates