Average Co-Inventor Count = 2.00
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. Tokyo Electric Co. (4 from 492 patents)
2. Tokyo Denki Kabushiki Kaisha (1 from 3 patents)
5 patents:
1. D358836 - Printer for a computer
2. D351189 - Printer for a computer
3. D343415 - Printer for a computer
4. D343412 - Printer for an electronic computer
5. D326473 - Printer for a computer