Average Co-Inventor Count = 3.27
ph-index = 3
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. Shure Incorporated (2 from 44 patents)
2. Vornado Air Circulation Systems, Inc. (1 from 30 patents)
3 patents:
1. D441065 - Vortex heater fan
2. D427995 - Microphone swivel adaptor
3. D427586 - Microphone swivel adapter