Average Co-Inventor Count = 2.25
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. Invisible Fence Company, Inc. (3 from 17 patents)
3 patents:
1. 5533469 - Programming apparatus for programmable animal control device
2. 5476729 - Electronic device having a removable battery pack assembly
3. 5445900 - Electronic device having a removable battery pack assembly