Average Co-Inventor Count = 3.00
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. Sage Products, Inc. (3 from 237 patents)
3 patents:
1. 8894598 - Heel ulcer prevention and cushioning boot
2. 7798984 - Heel ulcer prevention and cushioning boot
3. D542921 - Heel ulcer prevention and cushioning boot