Average Co-Inventor Count = 4.00
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. S & B Lawn Systems, Inc. (1 from 4 patents)
2 patents:
1. D638698 - Clamping device
2. D584747 - Lawn striping assembly cover