Average Co-Inventor Count = 3.43
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. Siemens Medical Systems, Inc. (1 from 237 patents)
2 patents:
1. D434767 - Intelligent keyboard and calculator
2. D394316 - Radiation therapy machine