Average Co-Inventor Count = 3.82
ph-index = 7
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. Foamex L.p. (7 from 134 patents)
7 patents:
1. 6235391 - Filling material for cushions
2. D419356 - Mattress overlay
3. D417355 - Mattress overlay
4. D416740 - Mattress overlay
5. D416739 - Mattress overlay
6. D416741 - Mattress overlay
7. D416426 - Mattress overlay