Average Co-Inventor Count = 1.23
ph-index = 3
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. Formway Furniture Limited (4 from 79 patents)
4 patents:
1. 8991922 - Lumbar support for a chair
2. D638232 - Chair
3. D638230 - Chair
4. D638235 - Chair frame