Average Co-Inventor Count = 1.69
ph-index = 9
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. Carpenter Co. (9 from 31 patents)
9 patents:
1. 8245339 - Cushioning device
2. 7254852 - Cushioning device
3. D529327 - Pillow
4. D529326 - Pillow
5. 6988286 - Cushioning device and method of producing the same
6. D509980 - Mattress pad surface configuration
7. 6935697 - Foot elevating cushion
8. D506098 - Mattress pad configuration
9. D497761 - Pillow