Average Co-Inventor Count = 1.80
ph-index = 6
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. Kabushiki Kaisha Toshiba (5 from 52,730 patents)
2. Tdk Corporation (1 from 7,965 patents)
6 patents:
1. D774453 - Battery charger for a biomedical signal recorder
2. D754138 - Recording medium
3. D744109 - Biomedical signal recorder with a radio function
4. D740223 - Battery charge case for a biomedical signal recorder with a radio function
5. D701964 - Wireless biosensor module
6. D687042 - Recording medium