Christopher Rohlf

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device driver for contactless payments
- Patent number 12,002,040
- Issue date Jun 4, 2024
- Block, Inc.
- Christopher Rohlf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trust-based security for transaction payments
- Patent number 11,507,958
- Issue date Nov 22, 2022
- BLOCK, INC.
- Christopher Rohlf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device driver for contactless payments
- Patent number 11,494,762
- Issue date Nov 8, 2022
- BLOCK, INC.
- Christopher Rohlf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identity authentication verification
- Patent number 10,579,783
- Issue date Mar 3, 2020
- Square, Inc.
- Todd Aument
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analyzing attributes of memory mappings to identify processes runni...
- Patent number 10,552,308
- Issue date Feb 4, 2020
- Square, Inc.
- Christopher Rohlf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning system with direct access to memory
- Patent number 10,528,928
- Issue date Jan 7, 2020
- Square, Inc.
- Afshin Rezayee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning system with direct access to memory
- Patent number 10,410,189
- Issue date Sep 10, 2019
- Square, Inc.
- Afshin Rezayee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE DRIVER FOR CONTACTLESS PAYMENTS
- Publication number 20230020873
- Publication date Jan 19, 2023
- Block, Inc.
- Christopher Rohlf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCANNING SYSTEM WITH DIRECT ACCESS TO MEMORY
- Publication number 20190102760
- Publication date Apr 4, 2019
- Square, Inc.
- Afshin Rezayee
- G06 - COMPUTING CALCULATING COUNTING