Average Co-Inventor Count = 2.91
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. Sensormatic Electronics Corporation (14 from 876 patents)
2. Tyco Fire + Security Gmbh (2 from 733 patents)
3. Other (1 from 832,966 patents)
4. Tyco Fire & Security Services Gmbh (1 from 4 patents)
18 patents:
1. 12399929 - Security event characterization and response
2. 11809941 - Variable RFID transmit power adjustment based on surrounding environment to enhance tag detection field
3. 11501096 - Methods and apparatuses for determining tag velocity
4. 11457344 - Mobile EAS alarm response proximity enforcement using wireless technologies
5. 11308780 - Radio frequency identification (RFID) tag location verification using acousto-magnetic detection
6. 11030870 - System and method for trigger security tag deactivation using mobile device
7. 10497238 - Self-detaching anti-theft device with power removal station
8. 9978236 - Self-detaching anti-theft device with power removal station
9. 9460597 - Systems and methods for security tag detachment or deactivation authorization
10. 8439263 - Handheld electronic article surveillance (EAS) device detector/deactivator with integrated data capture system
11. 8047434 - Known loss data logging
12. 8009039 - EAS power management system
13. 7671742 - Integrated electronic article surveillance (EAS) and point of sale (POS) system and method
14. 7388495 - Integrated electronic article surveillance (EAS) and point of sale (POS) system and method
15. 7161482 - Integrated electronic article surveillance and people counting system