Average Co-Inventor Count = 3.00
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. Southwest Research Institute (2 from 1,118 patents)
2 patents:
1. 4562212 - Method for repelling birds, especially woodpeckers
2. 4414227 - Method for repelling birds, especially woodpeckers