Average Co-Inventor Count = 3.83
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. Helen of Troy Limited (2 from 833 patents)
2. Wilton Industries, Inc. (1 from 255 patents)
3 patents:
1. 7712609 - Spring biased canister for toilet brush or plunger
2. 7296598 - Vacuum canister
3. 7066358 - Watering container