Average Co-Inventor Count = 2.57
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. Sensormatic Electronics Corporation (2 from 876 patents)
2. Devilbiss Air Power Company (1 from 81 patents)
3 patents:
1. D466426 - Electronic article surveillance tag
2. D460012 - Electronic article surveillance tag
3. D444797 - 6-gallon pancake