Average Co-Inventor Count = 3.65
ph-index = 4
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. Dell Products Inc. (3 from 12,950 patents)
2. Dresser, Inc. (2 from 241 patents)
3. Texas Instruments Corporation (1 from 29,256 patents)
4. Dresser Equipment Group, Inc. (1 from 15 patents)
5. Autogas Systems, Inc. (1 from 7 patents)
6. Exxonmobile Oil Corporation (1 from 1 patent)
7 patents:
1. 9251353 - Secure caching of server credentials
2. 8782385 - System and method of enabling use of software applications using stored software licensing information
3. 8353026 - Credential security system
4. 7640185 - Dispensing system and method with radio frequency customer identification
5. 7383204 - System and method providing customer incentive to purchase non-fuel products and services
6. 6321984 - Adjustable price fuel dispensing system
7. 6305440 - Dispenser with radio frequency on-board vapor recovery identification