Average Co-Inventor Count = 5.22
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. Mitsubishi Denki Kabushiki Kaisha (3 from 21,351 patents)
2. International Business Machines Corporation (1 from 164,197 patents)
4 patents:
1. D347838 - Television receiver
2. D323847 - Video imaging printer or the like
3. D323346 - Video imaging printer or the like
4. D291254 - Image display monitor