Average Co-Inventor Count = 2.67
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. Gebr. Heller Maschinenfabrik Gmbh (1 from 18 patents)
2. Arthur Bar Gmbh (1 from 1 patent)
2 patents:
1. 7419460 - Machine tool with work piece handling arrangement
2. 6340282 - Handling device for feeding and/or removing workpieces