Average Co-Inventor Count = 2.48
ph-index = 4
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. Kohler Company (6 from 3,412 patents)
6 patents:
1. RE46260 - Tub for bathing
2. RE45820 - Tub for bathing
3. D638105 - Tub for bathing
4. D638106 - Tub for bathing
5. D638107 - Tub for bathing
6. D633604 - Tub for bathing