Average Co-Inventor Count = 2.00
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. Other (1 from 832,891 patents)
2. Excel Industries, Inc. (1 from 124 patents)
2 patents:
1. 9943033 - Grass catcher apparatus for a riding lawnmower
2. 9107343 - Grass catcher apparatus for a riding lawnmower