Inventor
ROY SANJAY
US25 patents
⚠️ This page may combine multiple inventors who share the name “ROY SANJAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INT INC
23 patentsUS10395452B2Aug 27, 2019
Systems and methods for enabling access control via mobile devices
HONEYWELL INT INC25 citations93
US9713002B2Jul 18, 2017
Access control via a mobile device
HONEYWELL INT INC29 citations93
US9589403B2Mar 7, 2017
Access control via a mobile device
HONEYWELL INT INC21 citations93
US11725948B2Aug 15, 2023
Navigating an indoor transit system using a mobile device
HONEYWELL INT INC7 citations85
US11156465B2Oct 26, 2021
Navigating an indoor transit system using a mobile device
HONEYWELL INT INC11 citations85
US10539424B2Jan 21, 2020
Navigating an indoor transit system using a mobile device
HONEYWELL INT INC10 citations83
US10186098B2Jan 22, 2019
Access control via a mobile device
HONEYWELL INT INC14 citations83
US11055943B2Jul 6, 2021
Multi-site building access using mobile credentials
HONEYWELL INT INC9 citations81
US10096182B2Oct 9, 2018
Using a light up feature of a mobile device to trigger door access
HONEYWELL INT INC10 citations81
US10051429B2Aug 14, 2018
Checkpoint-based location monitoring via a mobile device
HONEYWELL INT INC2 citations72
US10255732B2Apr 9, 2019
Door access control via a mobile device
HONEYWELL INT INC4 citations71
US10580235B1Mar 3, 2020
Visitor meeting registration and management
HONEYWELL INT INC3 citations69
US12392618B2Aug 19, 2025
Navigating an indoor transit system using a mobile device
HONEYWELL INT INC0 citations62
US11516660B2Nov 29, 2022
Access control via a mobile device
HONEYWELL INT INC0 citations62
US10887766B2Jan 5, 2021
Access control via a mobile device
HONEYWELL INT INC0 citations62
US11721149B2Aug 8, 2023
Door access control via a mobile device
HONEYWELL INT INC0 citations61
US11043056B2Jun 22, 2021
Door access control via a mobile device
HONEYWELL INT INC0 citations61
US10438426B2Oct 8, 2019
Using a light up feature of a mobile device to trigger door access
HONEYWELL INT INC1 citations60
US11004288B2May 11, 2021
Visitor meeting registration and management
HONEYWELL INT INC0 citations59
US11594092B2Feb 28, 2023
Multi-site building access using mobile credentials
HONEYWELL INT INC0 citations58
US10602306B1Mar 24, 2020
Organizational context-based operations of a mobile device
HONEYWELL INT INC1 citations55
US10524095B2Dec 31, 2019
Checkpoint-based location monitoring via a mobile device
HONEYWELL INT INC0 citations51
US10524125B2Dec 31, 2019
Access control via a mobile device
HONEYWELL INT INC0 citations51