Average Co-Inventor Count = 1.33
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)
2. U-sana Medical Ag (1 from 3 patents)
2 patents:
1. D983980 - Orthopedic bunion support
2. D661324 - Sewing machine