Average Co-Inventor Count = 2.40
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 Energy & Automation, Inc. (2 from 567 patents)
2. Siemens Industry, Inc. (1 from 926 patents)
3 patents:
1. 8022319 - Handle operator linkage with sealing means
2. 6872900 - Double throw switch linkage
3. 6356460 - Elevated neutral base for switches