Inventor

DEMETER MICHAEL

US7 patents

⚠️ This page may combine multiple inventors who share the name “DEMETER MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LENOVO SINGAPORE PTE LTD

2 patents

US11101990B2Aug 24, 2021

Default account authentication

LENOVO SINGAPORE PTE LTD0 citations61

US11743254B2Aug 29, 2023

Device authentication across unsecure network

LENOVO SINGAPORE PTE LTD0 citations51

CHASKO STEPHEN

1 patent

US8719938B2May 6, 2014

Detecting network intrusion using a decoy cryptographic key

CHASKO STEPHEN243 citations93

LANDIS+GYR INNOVATIONS INC

1 patent

US9425968B2Aug 23, 2016

System and method for updating an encryption key across a network

LANDIS+GYR INNOVATIONS INC23 citations89

LANDIS & GYR INNOVATIONS INC

1 patent

US11133923B2Sep 28, 2021

Cryptographic operations using internet of things device pool

LANDIS & GYR INNOVATIONS INC0 citations49

LENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD

1 patent

US11190346B2Nov 30, 2021

Secure device ownership transfer using an ephemeral device transfer token generated using elliptic curve cryptography

LENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD0 citations47

LENOVO GLOBAL TECH UNITED STATES INC

1 patent

US12547694B2Feb 10, 2026

Systems and methods for managing access to data based on a geographic location requirement

LENOVO GLOBAL TECH UNITED STATES INC0 citations42