Average Co-Inventor Count = 3.00
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. Bernina International Ag (1 from 28 patents)
1 patent:
1. 8281726 - Holding device for a tool for processing a textile or non-textile sheet material for a sewing machine