Average Co-Inventor Count = 1.00
ph-index = 1
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. Halo Sleep Systems, Inc. (1 from 1 patent)
2. Halo Innovations, Inc. (12 patents)
1 patent:
1. 6052853 - Mattress and method for preventing accumulation of carbon dioxide in