Average Co-Inventor Count = 4.00
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 Industry, Inc. (1 from 925 patents)
2. Siemens Energy & Automation, Inc. (1 from 567 patents)
2 patents:
1. 8115127 - Extended drive plate deliberate action rotary handle
2. 7560654 - Extended drive plate rotary handle