Average Co-Inventor Count = 4.80
ph-index = 5
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. Invue Security Products Inc. (5 from 252 patents)
2. Irwin-industrial Tool Company (1 from 291 patents)
6 patents:
1. 9361774 - Merchandise display hook with alarm
2. 9167916 - Merchandise display hook with alarm
3. 8684227 - Merchandise display hook including helical time delay mechanism having bi-directional gear
4. 8567614 - Counter display for securely displaying merchandise
5. 8286454 - Reversible locking device for merchandise display hooks
6. D520327 - Utility knife