Average Co-Inventor Count = 2.40
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 (6 from 52,789 patents)
2. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)
7 patents:
1. D310616 - Microwave oven
2. D294103 - Electronic oven
3. D294107 - Electronic oven
4. D294106 - Electronic oven
5. D294104 - Electronic oven
6. D294109 - Microwave oven
7. D281879 - Radio receiver