Average Co-Inventor Count = 2.27
ph-index = 2
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. Juki Corporation (5 from 273 patents)
5 patents:
1. D596206 - Sewing machine
2. D596207 - Sewing machine
3. D591312 - Sewing machine
4. D486837 - Thread winding device for a sewing machine
5. D467945 - Sewing machine