Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MB

Michael J. Birnkrant

CACarrier: 53 patents #7 of 2,507Top 1%
RTX (Raytheon): 14 patents #717 of 15,912Top 5%
KTKidde Technologies: 9 patents #17 of 134Top 15%
KPKidde Fire Protection: 1 patents #7 of 20Top 35%
OEOtis Elevator: 1 patents #966 of 1,840Top 55%
Wethersfield, CT: #3 of 240 inventorsTop 2%
Connecticut: #183 of 34,797 inventorsTop 1%
Overall (All Time): #23,531 of 4,157,543Top 1%
78 Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
11615682 Smoke detection and localization based on cloud platform Jie Xi, Junyang Lin, Jun Hou, Tianyuan Chen, Craig R. Walker 2023-03-28
11605278 Chamberless smoke detector with indoor air quality detection and monitoring David L. Lincoln, Jennifer M. Alexander, Peter R. Harris 2023-03-14
11598722 Multi-point detection system Alan Matthew Finn 2023-03-07
11594116 Spatial and temporal pattern analysis for integrated smoke detection and localization Jun Hou, Jie Xi, Junyang Lin, Tianyuan Chen 2023-02-28
11493229 Chamberless wide area duct smoke detector David L. Lincoln, Marcin Piech, Slade R. Culp, Joseph Anthony Vidulich, Rick Wolf +3 more 2022-11-08
11492967 Particulate ingestion sensor for gas turbine engines David L. Lincoln, Wayde R. Schmidt, Michael T. Gorski, Jonathan Gilson, Xuemei Wang +1 more 2022-11-08
11487912 Method and system for 3D visually monitoring a building, and memorizer Guichun Zhou, Danqing Sha, Zhen Jia, Zhengang Zhu, Timothy C. Wagner 2022-11-01
11474018 Fluorescence enhanced LIDAR based particulate detector David L. Lincoln, Peter R. Harris, Jennifer M. Alexander, Michael T. Gorski 2022-10-18
11453955 Multifunctional nanocellular single crystal nickel for turbine applications Weina Li 2022-09-27
11448581 High sensitivity fiber optic based detection system Jie Xi, Alan Matthew Finn, Jennifer M. Alexander, David L. Lincoln, Jun Hou 2022-09-20
11443604 Explosion proof fiber optic based detection Hector Ortiz Valencia, Marcin Piech, Michael T. Gorski, Peter R. Harris 2022-09-13
11361643 High sensitivity fiber optic based detection system Alan Matthew Finn, Jennifer M. Alexander, David L. Lincoln 2022-06-14
11361121 Implementation of fiber high-sensitivity smoke detector system utilizing a building information model Jie Xi 2022-06-14
11340172 Enhanced robustness for high sensitivity fiber optic smoke detection 2022-05-24
11295594 Chamberless smoke detector with indoor air quality detection and monitoring David L. Lincoln, Jennifer M. Alexander, Peter R. Harris 2022-04-05
11293865 High sensitivity fiber optic based detection David L. Lincoln, Jennifer M. Alexander, Peter R. Harris 2022-04-05
11288941 High sensitivity fiber optic based detection David L. Lincoln, Jennifer M. Alexander, Peter R. Harris 2022-03-29
11268940 Hazardous gas detector with 1D array camera Jennifer M. Alexander, Jose-Rodrigo Castillo-Garza 2022-03-08
11176796 High sensitivity fiber optic based detection Peter R. Harris 2021-11-16
11162384 Nanocellular foam damper 2021-11-02
11151853 High sensitivity fiber optic based detection Jennifer M. Alexander, Alan Matthew Finn, Yanzhi Chen, Jie Xi, Peter R. Harris 2021-10-19
11145177 High sensitivity fiber optic based detection Jennifer M. Alexander, Alan Matthew Finn, Yanzhi Chen, Hui Fang, Jie Xi +1 more 2021-10-12
11132883 High sensitivity fiber optic based detection Jennifer M. Alexander, Peter R. Harris, Jie Xi, Hui Fang, Yanzhi Chen 2021-09-28
11127271 Multipurpose air monitoring device Marcin Piech, Peter R. Harris, Michael T. Gorski, David L. Lincoln 2021-09-21
11127270 High sensitivity fiber optic based detection David L. Lincoln, Jennifer M. Alexander, Peter R. Harris 2021-09-21