Patent assignee · US · COMPANY

SentriLock, LLC

38Patents
33Active
38Granted
53Portfolio score

Filing activity: Jun 14, 2002 → Sep 7, 2023 · 6 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7999656B2 Electronic lock box with key presence sensing Emerging Cross-Sectional Technologies 75 Active
US7009489B2 Electronic lock system and method for its use Physics 72 Expired
US6989732B2 Electronic lock system and method for its use with card only mode Emerging Cross-Sectional Technologies 64 Expired
US7193503B2 Electronic lock system and method for its use with a secure memory card Emerging Cross-Sectional Technologies 52 Expired
US7086258B2 Electronic lock box with single linear actuator operating two different latching mechanisms Emerging Cross-Sectional Technologies 39 Expired
US7734068B2 Electronic lock box using a biometric identification device Physics 32 Active
US8451088B2 Electronic lock box with transponder based communications Fixed Constructions 31 Active
US7420456B2 Electronic lock box with multiple modes and security states Physics 31 Active
USD495234S1 Electronic lock box General 23 Expired
US8164419B2 Electronic lock box with time-related data encryption based on user-selected pin Physics 21 Active
US8593252B2 Electronic lock box proximity access control Physics 20 Active
US9208466B2 Electronic lock box system with incentivized feedback Physics 14 Active
US9478083B2 Electronic key lockout control in lockbox system Physics 14 Active
US8912884B2 Electronic key lockout control in lockbox system Physics 13 Active
US7903846B2 Method for using an electronic lock box with a biometric identification device Physics 11 Active
USD900589S1 Electronic lock box General 8 Active
US10030418B2 Shielded electronic lock box Physics 7 Active
US8151608B2 Electronic lock box with mechanism immobilizer features Emerging Cross-Sectional Technologies 7 Active
US9053629B2 Contextual data delivery to mobile users responsive to access of an electronic lockbox Electricity 7 Active
US9830760B2 Contextual data delivery to users at a locked property Physics 5 Active
USRE46539E1 Electronic lock box proximity access control General 5 Active
US9208456B2 Vehicle activity module Physics 5 Active
US9704315B2 Contextual data delivery to other users at an electronic lockbox Physics 4 Active
US8606589B2 Vehicle activity module Physics 3 Active
US11598120B2 Latching apparatus for an electronic lockbox Physics 2 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.