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. Six-Pack, LLC (2 from 2 patents)
2. Other (1 from 832,912 patents)
4 patents:
1. D408063 - Exercise apparatus
2. D404446 - Abdominal contact pad for an abdominal exercising apparatus
3. 5820535 - Abdominal exercising apparatus with improved abdominal engaging device
4. 5795275 - Exercise apparatus