Average Co-Inventor Count = 1.40
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. Mitsumi Electric Company Ltd. (3 from 1,571 patents)
2. Toyota Jidosha Kabushiki Kaisha (1 from 36,499 patents)
3 patents:
1. 12444834 - Antenna attachment and antenna device
2. 11563264 - Antenna device
3. 10770796 - Antenna device and method for manufacturing antenna device