Average Co-Inventor Count = 3.12
ph-index = 4
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. W. Schlafhorst & Co. (4 from 288 patents)
4 patents:
1. 4589602 - Automatic winding machine
2. 4558829 - Automatic coil winding machine
3. 4195790 - Method and device for discontinuing operation of a winding device after
4. 3949946 - Apparatus for holding ready and positioning of yarn packages in textile