Average Co-Inventor Count = 3.00
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. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,247 patents)
2 patents:
1. 12462799 - Voice control method, server apparatus, and utterance object
2. 12093507 - Presentation system, information terminal, and presentation method