Inventor · disambiguated record
Sibu Varughese
Also filed as: VARUGHESE SIBU
31 granted patents·7 pending applications·59 citations·filing 2012–2024
95Inventor score
Top patents by PatentIndex Score
38 records- 0198US11828210B2Diagnostic systems and methods of vehicles using olfactionDENSO INT AMERICA INC·Filed 2021·Granted Nov 28, 2023·8 cites·13 claims
- 0296US11760169B2Particulate control systems and methods for olfaction sensorsDENSO INT AMERICA INC·Filed 2021·Granted Sep 19, 2023·4 cites·15 claims
- 0395US12017506B2Passenger cabin air control systems and methodsDENSO INT AMERICA INC·Filed 2021·Granted Jun 25, 2024·4 cites·16 claims
- 0495US11538331B2UWB and BLE based incident reporting and preventing system implemented using mobile access devicesDENSO INT AMERICA INC·Filed 2020·Granted Dec 27, 2022·4 cites·25 claims
- 0592US11813926B2Binding agent and olfaction sensorDENSO INT AMERICA INC·Filed 2021·Granted Nov 14, 2023·2 cites·18 claims
- 0692US10608447B2System and method for avoiding depleted battery in a parked vehicleFORD GLOBAL TECH LLC·Filed 2018·Granted Mar 31, 2020·5 cites·19 claims
- 0789US11636870B2Smoking cessation systems and methodsDENSO INT AMERICA INC·Filed 2021·Granted Apr 25, 2023·2 cites·19 claims
- 0888US11881093B2Systems and methods for identifying smoking in vehiclesDENSO INT AMERICA INC·Filed 2021·Granted Jan 23, 2024·2 cites·19 claims
- 0987US11710975B2Battery charging systems and methodsDENSO INT AMERICA INC·Filed 2020·Granted Jul 25, 2023·2 cites·16 claims
- 1083US9522676B2Situation awareness assistant for vehicle controlDENSO INT AMERICA INC·Filed 2015·Granted Dec 20, 2016·5 cites·21 claims
- 1181US10877537B1Managing electrical power delivery to a peripheral device in a vehicleDENSO INT AMERICA INC·Filed 2019·Granted Dec 29, 2020·3 cites·20 claims
- 1281US2024412255A1Location Based Retail Media And Ad Attribution SystemDENSO INT AMERICA INC·Filed 2024·Application pending·0 cites
- 1380US9598010B2Visual alert systemDENSO INT AMERICA INC·Filed 2015·Granted Mar 21, 2017·3 cites·20 claims
- 1480US2024414498A1Method And System For Identifying A User Device In A PremisesDENSO INT AMERICA INC·Filed 2024·Application pending·0 cites
- 1580US2024412576A1Method For Controlling Access To A Retail Display CaseDENSO INT AMERICA INC·Filed 2024·Application pending·0 cites
- 1679US9479907B2Method for off-loading driver wireless activities to passengers via the vehicle wireless interfaceDENSO INT AMERICA INC·Filed 2014·Granted Oct 25, 2016·4 cites·17 claims
- 1771US9846495B2Human machine interface system for controlling vehicular graphical user interface displayDENSO INT AMERICA INC·Filed 2015·Granted Dec 19, 2017·2 cites·17 claims
- 1868US9163953B2Low fuel warningTUZI GERTI·Filed 2012·Granted Oct 20, 2015·5 cites·15 claims
- 1966US12251991B2Humidity control for olfaction sensorsDENSO INT AMERICA INC·Filed 2021·Granted Mar 18, 2025·0 cites·18 claims
- 2063US11760170B2Olfaction sensor preservation systems and methodsDENSO INT AMERICA INC·Filed 2021·Granted Sep 19, 2023·0 cites·13 claims
- 2162US12187223B2Shared vehicle door lock control systems and methodsDENSO INT AMERICA INC·Filed 2022·Granted Jan 7, 2025·0 cites·14 claims
- 2261US12269315B2Systems and methods for measuring and managing odor brought into rental vehiclesDENSO INT AMERICA INC·Filed 2021·Granted Apr 8, 2025·0 cites·18 claims
- 2359US11932080B2Diagnostic and recirculation control systems and methodsDENSO INT AMERICA INC·Filed 2021·Granted Mar 19, 2024·0 cites·5 claims
- 2458US12387166B2Delivery monitoring, tracking and guidance systems and methodsDENSO INT AMERICA INC·Filed 2022·Granted Aug 12, 2025·0 cites·25 claims
- 2557US11628846B2UWB based in-vehicle location and identity verification and behavior scoring via mobile access devices of vehicular passive access systemsDENSO INT AMERICA INC·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 2656US12112629B2Parking structure vehicle location serviceDENSO INT AMERICA INC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 2756US2024169341A1Key in vehicle assurance serviceDENSO INT AMERICA INC·Filed 2022·Application pending·0 cites
- 2855US12377711B2Vehicle feature control systems and methods based on smokingDENSO INT AMERICA INC·Filed 2021·Granted Aug 5, 2025·0 cites·17 claims
- 2955US11654863B2Vehicle control and identification systems and methodsDENSO INT AMERICA INC·Filed 2020·Granted May 23, 2023·0 cites·20 claims
- 3053US11530936B2Plug-and-play stepper motor for a pointer display assemblyDENSO INT AMERICA INC·Filed 2019·Granted Dec 20, 2022·0 cites·21 claims
- 3152US11823096B2Rolling code based point of access system for event tickets stored in mobile access devicesDENSO INT AMERICA INC·Filed 2020·Granted Nov 21, 2023·0 cites·11 claims
- 3251US11501228B2System and method for crowdsourced in-seat delivery of stadium concessionsDENSO INT AMERICA INC·Filed 2020·Granted Nov 15, 2022·0 cites·17 claims
- 3348US2022031236A1Intoxication identification systems and methodsDENSO INT AMERICA INC·Filed 2020·Application pending·0 cites
- 3445US9465043B2Method for monitoring operation of a vehicle and graphically conveying G-force to a driverDENSO INT AMERICA INC·Filed 2015·Granted Oct 11, 2016·0 cites·18 claims
- 3543USD805971SHaptic control knobDENSO INT AMERICA INC·Filed 2016·Granted Dec 26, 2017·3 cites·1 claims
- 3637USD926882SVending deviceDENSO INT AMERICA INC·Filed 2019·Granted Aug 3, 2021·1 cites·1 claims
- 3736US2015234488A1System for integrating smart device with vehicleDENSO INT AMERICA INC·Filed 2015·Application pending·0 cites
- 3835US2015319608A1Method For Detecting Smart Device Use While Operating A Motor VehicleDENSO INT AMERICA INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →