Average Co-Inventor Count = 3.00
ph-index = 5
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. Sanyo Electric Co., Ltd. (8 from 8,776 patents)
8 patents:
1. D462868 - Microwave oven
2. D455932 - Microwave oven
3. D454030 - Microwave oven
4. D454029 - Microwave oven
5. D453442 - Microwave oven
6. D442008 - Microwave oven
7. D442018 - Microwave oven
8. D442017 - Microwave oven