Average Co-Inventor Count = 5.25
ph-index = 2
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. 6186053 - Automatic bread maker
2. 6058831 - Automatic bread producing machine
3. 5927182 - Automatic bread producing machine
4. 5722314 - Automatic bread producing machine