Average Co-Inventor Count = 4.61
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. Sanyo Electric Co., Ltd. (3 from 8,782 patents)
3 patents:
1. 5950395 - Heat insulating structure and production process thereof
2. 5857307 - Heat insulating structure and production process thereof
3. 5519188 - Incubator