Average Co-Inventor Count = 3.43
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. Other (1 from 832,718 patents)
2. Shearwater Research Inc. (1 from 2 patents)
2 patents:
1. 9908599 - Heads-up display for displaying a partial pressure of oxygen to a diver
2. 9104024 - Heads-up display with an achromatic lens for use in underwater applications