Average Co-Inventor Count = 2.00
ph-index = 2
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. Other (3 from 832,966 patents)
2. Ito, Bertram Y. (0 patent)
3. Ito, Joyce a. (0 patent)
3 patents:
1. 9957701 - Roof assembly for a transportable restroom
2. 9879437 - Transportable restroom
3. 9340963 - Transportable restroom