Average Co-Inventor Count = 5.00
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. International Business Machines Corporation (3 from 164,108 patents)
3 patents:
1. 9972204 - Traffic signal collision data logger
2. 9581444 - Electronic roll pitch and yaw sensor using conductive fluid
3. 9470524 - Electronic roll pitch and yaw sensor using conductive fluid