| 9325701 |
Method and apparatus for the secure authentication of a web-site |
— |
2016-04-26 |
| 9231944 |
Method and apparatus for the secure authentication of a web site |
— |
2016-01-05 |
| 8755501 |
Acoustic encoding of dynamic identification codes |
— |
2014-06-17 |
| 8645708 |
Method and apparatus for the secure identification of the owner of a portable device |
— |
2014-02-04 |
| 8322602 |
Secure and portable payment system |
— |
2012-12-04 |
| 8225391 |
System and method for improving restrictiveness on accessing software applications |
— |
2012-07-17 |
| 8132012 |
Method and apparatus for the secure identification of the owner of a portable device |
— |
2012-03-06 |
| 7584886 |
Secure and portable payment system |
— |
2009-09-08 |
| 7565297 |
Method and apparatus for the secure identification of the owner of a portable device |
— |
2009-07-21 |
| 7539864 |
Methods and portable device for digitally signing data |
— |
2009-05-26 |
| 7231025 |
Acoustic encoding of dynamic identification codes |
— |
2007-06-12 |
| 7181621 |
Methods and device for digitally signing data |
— |
2007-02-20 |
| 6957185 |
Method and apparatus for the secure identification of the owner of a portable device |
— |
2005-10-18 |
| 6912659 |
Methods and device for digitally signing data |
— |
2005-06-28 |
| 6236724 |
Methods and apparatus for encoding and decoding data transmitted over telephone lines |
Michael Kelly |
2001-05-22 |
| 5742684 |
Method and apparatus for data encryption and transmission |
Michael Kelly |
1998-04-21 |
| 5524072 |
Methods and apparatus for data encryption and transmission |
Michael Kelly |
1996-06-04 |
| 4892142 |
Device and method for removing gaseous impurities from a sealed vacuum |
— |
1990-01-09 |
| 4886048 |
Hydrogen pump |
Yehuda Harats |
1989-12-12 |