Average Co-Inventor Count = 2.14
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. Panasonic Intellectual Property Management Co., Ltd. (5 from 13,247 patents)
5 patents:
1. 10195104 - Gum massaging device and method for massaging gum
2. 10022289 - Massaging apparatus and massage method
3. 9622841 - Tooth whitening apparatus and tooth whitening method
4. 9504825 - Percutaneous penetration enhancing apparatus and percutaneous penetration enhancing method
5. 9393410 - Posture correction apparatus and posture correction method