Average Co-Inventor Count = 1.41
ph-index = 11
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. Psi Systems, Inc. (16 from 29 patents)
2. Other (4 from 832,718 patents)
3. Sunspool Corporation (2 from 2 patents)
4. Stamps Com Inc. (1 from 180 patents)
22 patents:
1. 11861945 - System and method for facilitating transaction data retrieval
2. 11429919 - Systems and methods for shipment consolidation
3. 11379809 - System and method for reducing delay related to postage indicia dispensing
4. 10824982 - Systems and methods for shipment consolidation
5. 10783719 - Systems and methods for detecting postage fraud using an indexed lookup procedure
6. 10417623 - High volume serialized postage at an automated teller machine or other kiosk
7. 9799148 - Systems and methods for establishing the colors of a customized stamp
8. 9639822 - Method and system for detecting a mailed item
9. 8954355 - Integrated postage and shipping label system
10. 8626674 - Integrated shipping label and customs form
11. 8463716 - Auditable and secure systems and methods for issuing refunds for misprints of mail pieces
12. 7844553 - Integrated shipping label and customs form
13. 7831518 - Systems and methods for detecting postage fraud using an indexed lookup procedure
14. 7831524 - Tracking recordation system for packages
15. 6687684 - System and method for restrictively authorizing reprinting of mail pieces having postage indicia