Average Co-Inventor Count = 8.00
ph-index = 4
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 (4 from 21,351 patents)
4 patents:
1. 7069056 - Mobile information terminal equipment and portable electronic apparatus
2. 6535749 - Mobile information terminal equipment and portable electronic apparatus
3. 6208879 - Mobile information terminal equipment and portable electronic apparatus
4. 6009338 - Mobile information terminal equipment and portable electronic apparatus