Average Co-Inventor Count = 2.00
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. Viper Tool Company, LLC (4 from 4 patents)
4 patents:
1. D877436 - Gutter cleaning device
2. D816931 - Gutter cleaning device
3. 9725908 - Gutter cleaning device
4. 9347223 - Gutter cleaning device