Average Co-Inventor Count = 1.20
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. Test Rite International Company Limited (3 from 39 patents)
3 patents:
1. 9392878 - Multi-functional supporting cushion
2. D711158 - Pillow
3. 6634501 - Hang tag for sockets