Average Co-Inventor Count = 1.50
ph-index = 1
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. Murata Kikai Kabushiki Kaisha (2 from 903 patents)
2. Murata Machinery, Ltd. (694 patents)
2 patents:
1. 5443165 - Bobbin feeding system of automatic winder
2. 5361609 - Steam setting apparatus