Average Co-Inventor Count = 2.40
ph-index = 3
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. (4 from 27,375 patents)
4 patents:
1. D379735 - Automatic bread maker
2. D375432 - Automatic bread maker
3. D360721 - Electric iron
4. D360723 - Power base for electric cordless iron