Average Co-Inventor Count = 4.00
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. Sta-rite Industries Inc. (2 from 78 patents)
2. Shurflo Pump Manufacturing Company, Inc. (1 from 42 patents)
3 patents:
1. D504443 - Pump
2. D485564 - Pump
3. D455440 - Pump