Average Co-Inventor Count = 1.29
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. Canon Kabushiki Kaisha (3 from 90,594 patents)
3 patents:
1. 6136162 - Method and apparatus for depositing zinc oxide film and method for
2. 5738771 - Thin film forming apparatus
3. 5612229 - Method of producing photovoltaic device