Average Co-Inventor Count = 4.21
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. Radio Systems Corporation (4 from 271 patents)
4 patents:
1. D986753 - Pet boundary transmitter
2. D986512 - Pet boundary collar receiver
3. D985407 - Pet boundary control panel
4. D736486 - Handheld transceiver with display