Average Co-Inventor Count = 1.75
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. 3D Systems, Inc. (1 from 491 patents)
2. Zf Microsystems, Inc. (1 from 3 patents)
2 patents:
1. D501502 - Three-dimensional printer
2. D416872 - Single component computer