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. Invacare Corporation (2 from 320 patents)
2 patents:
1. 11484125 - Multi-axis headrest system and method
2. 8657322 - Wheelchair mount and method for stabilizing a wheelchair component