Average Co-Inventor Count = 2.03
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 (12 from 3,408 patents)
12 patents:
1. D615636 - Plumbing fixture
2. D613840 - Plumbing fixture
3. D612468 - Plumbing fixture
4. D612028 - Plumbing fixture
5. D608428 - Plumbing fixture
6. D608429 - Plumbing fixture
7. D601673 - Plumbing fixture
8. D588238 - Tub and shower enclosure
9. D579090 - Tub and shower enclosure
10. D570967 - Tub and shower enclosure
11. D552718 - Overflow pipe
12. D539392 - Plumbing fixture