Average Co-Inventor Count = 2.50
ph-index = 5
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 Electric Industrial Co., Ltd. (5 from 27,375 patents)
5 patents:
1. 7010533 - E-mail preparation device, terminal device, information forwarding system, and program recording medium
2. 6295062 - Icon display apparatus and method used therein
3. D391557 - Liquid crystal display
4. D374030 - Electronic copying machine with facsimile
5. D366285 - Video game machine