Average Co-Inventor Count = 3.20
ph-index = 4
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. 4516733 - Electric food cutting machine
2. 4345517 - Juice extractor
3. 4228963 - Receptacle for motor-driven food processor
4. 4183293 - Juice extractor