Average Co-Inventor Count = 3.50
ph-index = 7
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. Zurn Industries, Inc. (8 from 231 patents)
8 patents:
1. 8146308 - Floor drain support plate
2. 7997038 - Floor drain support plate
3. 7096520 - Fixture carrier
4. 6113311 - Trench drain
5. 6000881 - Trench drain
6. 5971662 - Trench drain
7. 5718537 - Trench drain
8. 5715547 - Laundry basin