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. Landscape Structures Inc. (2 from 48 patents)
2 patents:
1. 9818384 - Outdoor musical drum structures
2. 9734808 - Outdoor musical drum structures