Average Co-Inventor Count = 3.43
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. Buro-Und Datentechnik Gmbh & Co., Kg (2 from 2 patents)
2 patents:
1. 5897153 - Apparatus for removing and/or returning a disk shaped object to and from
2. 5889754 - Magazine with a plurality of disk drawers