Average Co-Inventor Count = 4.44
ph-index = 2
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. Wacom Co., Ltd. (1 from 1,257 patents)
2. Wacom Corporation Limited (1 from 4 patents)
2 patents:
1. 8723842 - Position pointing device and hand-held electronic appliance
2. 7903085 - Electronic device having a position sensor