Average Co-Inventor Count = 2.50
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. Kohler Company (4 from 3,414 patents)
2. Other (1 from 832,891 patents)
5 patents:
1. 9315978 - Food preparation sink
2. 9255389 - Food preparation sink
3. 8898828 - Food preparation sink
4. 8677522 - Food preparation sink
5. 7055844 - Trailer hitch storage apparatus