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. The Siemon Company (3 from 222 patents)
3 patents:
1. D399608 - Palm guard
2. D381921 - Wiring tester plug
3. D368667 - Wiring tester unit