Average Co-Inventor Count = 1.80
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. Dbh Gmbh (3 from 5 patents)
3 patents:
1. 5544600 - Knee control mechanism for industrial sewing machine
2. 5253545 - Adjustable foot pedal for industrial sewing machines
3. D337214 - Adjustable table