Average Co-Inventor Count = 1.31
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 (3 from 52,730 patents)
2. Toshiba Battery Co., Ltd. (3 from 76 patents)
6 patents:
1. D479705 - Battery
2. D468628 - Front surface of wrapping bag
3. D467171 - Front surface of package
4. D446613 - Portion of a vacuum cleaner
5. D440721 - Portion of a floor nozzle for a vacuum cleaner
6. D394650 - Combined television receiver with digital video disk player