| 12395330 |
Biometric credentials revocation or cancellable biometrics |
Bob Eckel, Taras P. Riopka, Jens Peter Hube |
2025-08-19 |
| 12386937 |
AdHoc enrollment process |
Bob Eckel |
2025-08-12 |
| 12019728 |
AdHoc enrollment process |
Bob Eckel |
2024-06-25 |
| 11727099 |
AdHoc enrollment process |
Bob Eckel |
2023-08-15 |
| 11625721 |
System and method for transaction authentication |
Robert Andrew Eckel |
2023-04-11 |
| 11531742 |
AdHoc enrollment process |
Bob Eckel |
2022-12-20 |
| 10943233 |
System and method for transaction authentication |
Robert Andrew Eckel |
2021-03-09 |
| 10891630 |
Product authentication using barcode characteristics |
Will Ewin, Jamie Kawabata |
2021-01-12 |
| 10713663 |
Product authentication using barcode characteristics |
Will Ewin, Jamie Kawabata |
2020-07-14 |
| 10311435 |
System and method for transaction authentication |
Robert Andrew Eckel |
2019-06-04 |
| 10255709 |
System and method for creating a virtual backdrop |
Brian Martin, Zhiqiang Lao, Robert Andrew Eckel |
2019-04-09 |
| 9996958 |
System and method for creating a virtual backdrop |
Brian Martin, Zhiqiang Lao, Robert Andrew Eckel |
2018-06-12 |
| 9940925 |
Sight-to-speech product authentication |
Will Ewin |
2018-04-10 |
| 9569678 |
Method and system to authenticate an object |
Mark R. Mallalieu, James A. Kottas, Leonid Y. Shteyman, Jay F. Bortolussi, Thomas M. Kuzeja +1 more |
2017-02-14 |
| 9495605 |
Method and apparatus for the detection of digital watermarks for instant credential authentication |
Robert Andrew Eckel |
2016-11-15 |
| 9448171 |
Security aspects of multiexponential decays |
Paul A. Carr, Olusola O. Soyemi, Jeffrey L. Conroy |
2016-09-20 |
| 9286508 |
System and method for creating a virtual backdrop |
Brian Martin, Zhiqiang Lao, Robert Andrew Eckel |
2016-03-15 |
| 9286685 |
System and method for creating a virtual backdrop |
Brian Martin, Zhiqiang Lao, Robert Andrew Eckel |
2016-03-15 |
| 9007664 |
Identification reader |
James R. Queenan, John P. Sanroma |
2015-04-14 |
| 8728613 |
Identification documents including anti-counterfeiting features providing tamper evidence |
Robert L. Jones, Daoshen Bi |
2014-05-20 |
| 8493630 |
Identification reader |
James R. Queenan, John P. Sanroma |
2013-07-23 |
| 8402040 |
Method and system to authenticate an object |
Mark R. Mallalieu, James A. Kottas, Leonid Y. Shteyman, Jay F. Bortolussi, Thomas M. Kuzeja +1 more |
2013-03-19 |
| 5661506 |
Pen and paper information recording system using an imaging pen |
Mohamed Yousaf, Rizwan A. Qureshi, Naveed A. Nazir |
1997-08-26 |
| 5652412 |
Pen and paper information recording system |
Ali Seyed Kazeroonian, Dariush Gholizadeh, Omar Ali |
1997-07-29 |
| 5460646 |
Infrared printing ink and method of making same |
Mohamed Yousaf |
1995-10-24 |