Average Co-Inventor Count = 1.60
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. Sauer-Danfoss Inc. (2 from 170 patents)
2 patents:
1. 6467393 - Zeroing device for a hydrostatic piston/cylinder unit
2. 6427441 - Hydrostatic vehicle drive with control device and control device for hydrostatic drives