Average Co-Inventor Count = 3.91
ph-index = 3
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 (6 from 90,753 patents)
2. Japan Display Inc. (1 from 5,671 patents)
6 patents:
1. 8643267 - Organic electroluminescence display device with upper electrode including a thin silver film
2. 6949174 - Milling apparatus
3. 6878241 - Method of forming deposited film
4. 6812164 - Method and apparatus for ionization film formation
5. 6787478 - Method of forming deposited film
6. 6551471 - Ionization film-forming method and apparatus