Average Co-Inventor Count = 5.00
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. Matsushita Graphic Communication Systems, Inc. (3 from 191 patents)
3 patents:
1. 5822081 - Facsimile apparatus with improved network control and power supply
2. 5568277 - Facsimile apparatus with improved control board arrangement
3. 5452110 - Compact facsimile apparatus with improved component arrangement