Average Co-Inventor Count = 3.20
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. Zurn Industries, Inc. (4 from 231 patents)
4 patents:
1. 9464426 - Carrier faceplate
2. 8578523 - Vandal-proof floor sink strainer
3. 8505124 - Off-set carrier
4. 8141177 - Carrier for wall mounted toilets