Average Co-Inventor Count = 2.41
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. Kohler Company (2 from 3,414 patents)
2. Other (1 from 832,880 patents)
3 patents:
1. 5617591 - Head rest assembly
2. 5546616 - Head rest assembly
3. 5305478 - Ecology sink