Inventor
MACHADO RAFAEL RODRIGUES
BR8 patents
⚠️ This page may combine multiple inventors who share the name “MACHADO RAFAEL RODRIGUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LENOVO SINGAPORE PTE LTD
7 patentsUS12513140B2Dec 30, 2025
Multifactor access authenticator
LENOVO SINGAPORE PTE LTD0 citations61
US12393659B2Aug 19, 2025
Disablement of device authentication based on user sleep state
LENOVO SINGAPORE PTE LTD0 citations61
US12541604B2Feb 3, 2026
Encryption system for virtual meeting recordings
LENOVO SINGAPORE PTE LTD0 citations58
US12418629B2Sep 16, 2025
Recommending connecting on a platform based on participant interaction
LENOVO SINGAPORE PTE LTD0 citations48
US12493699B2Dec 9, 2025
Authorizing modifications of protected UEFI variables
LENOVO SINGAPORE PTE LTD0 citations46
US11467934B2Oct 11, 2022
Diagnostic scan
LENOVO SINGAPORE PTE LTD0 citations38
US9691503B2Jun 27, 2017
Allocation technique for memory diagnostics
LENOVO SINGAPORE PTE LTD0 citations27