Bertram Leesti

Person

Toronto, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Device security with physically unclonable functions
- Patent number 12,141,786
- Issue date Nov 12, 2024
- Block, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling reader transmissions based on device resonant frequency
- Patent number 12,062,035
- Issue date Aug 13, 2024
- Block, Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction processing based on device location
- Patent number 11,783,317
- Issue date Oct 10, 2023
- Block, Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device security with physically unclonable functions
- Patent number 11,775,958
- Issue date Oct 3, 2023
- Block, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device security with physically unclonable functions
- Patent number 11,386,419
- Issue date Jul 12, 2022
- BLOCK, INC.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for sensing locations of near field communicati...
- Patent number 11,182,770
- Issue date Nov 23, 2021
- Square, Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device security with physically unclonable functions
- Patent number 11,018,881
- Issue date May 25, 2021
- Square, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device security with physically unclonable functions
- Patent number 10,819,528
- Issue date Oct 27, 2020
- Square, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and apparatus for distributing a signal to the front end of...
- Patent number 8,818,209
- Issue date Aug 26, 2014
- Ciena Corporation
- William Martin Snelgrove
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SELECTING TRANSMIT ANTENNA BASED ON DEVICE LOCATION
- Publication number 20240362617
- Publication date Oct 31, 2024
- Block. Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING READER TRANSMISSIONS BASED ON DEVICE RESONANT FREQUENCY
- Publication number 20230410086
- Publication date Dec 21, 2023
- Block, Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS
- Publication number 20230401561
- Publication date Dec 14, 2023
- Block, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS
- Publication number 20220414646
- Publication date Dec 29, 2022
- Block, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SENSING LOCATIONS OF NEAR FIELD COMMUNICATI...
- Publication number 20220230162
- Publication date Jul 21, 2022
- Square, Inc.
- Haipeng Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS
- Publication number 20200219085
- Publication date Jul 9, 2020
- Square, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS
- Publication number 20190028283
- Publication date Jan 24, 2019
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS
- Publication number 20190028282
- Publication date Jan 24, 2019
- Square, Inc.
- Kamran Sharifi
- G06 - COMPUTING CALCULATING COUNTING

Bertram Leesti

Person

Patents Grantslast 30 patents

Device security with physically unclonable functions

Controlling reader transmissions based on device resonant frequency

Transaction processing based on device location

Device security with physically unclonable functions

Device security with physically unclonable functions

Systems and methods for sensing locations of near field communicati...

Device security with physically unclonable functions

Device security with physically unclonable functions

System and apparatus for distributing a signal to the front end of...

Patents Applicationslast 30 patents

SELECTING TRANSMIT ANTENNA BASED ON DEVICE LOCATION

CONTROLLING READER TRANSMISSIONS BASED ON DEVICE RESONANT FREQUENCY

DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS

DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS

SYSTEMS AND METHODS FOR SENSING LOCATIONS OF NEAR FIELD COMMUNICATI...

DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS

DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS

DEVICE SECURITY WITH PHYSICALLY UNCLONABLE FUNCTIONS