Average Co-Inventor Count = 1.20
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. Herbert Kannegiesser Gmbh + Co. (2 from 26 patents)
2. Herbert Kannegiesser Kommanditgesellschaft (1 from 7 patents)
3 patents:
1. 4395037 - Apparatus for stacking textile fabric sheets on top of one another
2. 4284462 - Automatic stacking apparatus for variable length textile fabrics
3. 4157176 - Apparatus for precisely stacking textile pieces of sheetlike form