Average Co-Inventor Count = 2.00
ph-index = 3
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. Tri-tronics, Inc. (3 from 31 patents)
3 patents:
1. D298872 - Collar-mounted animal training receiver unit
2. 4335682 - Animal training apparatus
3. 4202293 - Dog training collars and methods