Average Co-Inventor Count = 3.00
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. D553037 - Remotely controlled animal training receiver
2. D531584 - Remote control animal training transmitter
3. D445706 - Portable dog-training transmitter