Average Co-Inventor Count = 3.27
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. W. Schlafhorst Ag & Company (3 from 331 patents)
3 patents:
1. 6520441 - Winding device for a cheese-producing textile machine
2. 6405964 - Individual spindle device for rewinding cops into cheeses
3. 6298647 - Yarn-connecting device for a cheese-producing textile machine