Average Co-Inventor Count = 2.90
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. (3 from 27,375 patents)
3 patents:
1. 6434438 - Method and device for evaluating assemblability and reverse assemblability
2. 5295778 - Assembling apparatus
3. 4934202 - Movable table