Average Co-Inventor Count = 2.00
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. Matsushita Electric Industrial Co., Ltd. (8 from 27,375 patents)
8 patents:
1. D437179 - Microwave oven
2. D423868 - Microwave oven
3. D360721 - Electric iron
4. D360723 - Power base for electric cordless iron
5. D347500 - Electric vacuum cleaner
6. D343931 - Electric vacuum cleaner
7. D343033 - Electric vacuum cleaner
8. D342591 - Electric vacuum cleaner