Average Co-Inventor Count = 1.00
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. Hozelock Limited (3 from 17 patents)
3 patents:
1. 4219162 - Spray nozzles for spraying liquids
2. D254087 - Lawn sprinkler
3. D250769 - Lawn sprinkler