Average Co-Inventor Count = 4.48
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. Essence Security International (e.s.i.) Ltd. (6 from 19 patents)
2. Verifone Gmbh (4 from 213 patents)
3. Essence Smartcare Ltd. (2 from 10 patents)
4. Essence Security International Ltd. (7 patents)
12 patents:
1. D1094141 - Device for a personal emergency response system
2. D1070625 - Device for a personal emergency response system
3. 12217584 - Obscuration cloud generator
4. D1048910 - Security device
5. D1025800 - Security device
6. D1008062 - Security device
7. 11386762 - Obscuration cloud generator
8. 10816396 - Adjustable security sensing device
9. 9250709 - Secure point of sale terminal
10. 9032222 - Secure point of sale terminal
11. 9013336 - Secured keypad devices
12. 8595514 - Secure point of sale terminal