Average Co-Inventor Count = 1.60
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. Other (2 from 832,812 patents)
2. Rain Bird Sprinkler Consumer Mfg. Corp. (1 from 1 patent)
4 patents:
1. D268948 - Hose nozzle
2. 4297760 - Debris picker and bagger
3. D259733 - Hose nozzle
4. 4217672 - Debris picker and bagger