Inventor · Wethersfield, CT, US

Michael J. Birnkrant

78Patents
4h-index
69Co-inventors
65Inventor score

Filing activity: Jul 1, 2014 → Aug 1, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9845731B2 Self-modulated cooling on turbine components Mechanical Engineering; Lighting; Heating 9 Active
US10845294B1 Systems and methods for particulate ingestion sensing in gas turbine engines Physics 8 Active
US10665075B2 Fiber optic based monitoring of temperature and/or smoke conditions at electronic components Performing Operations; Transporting 6 Active
US10339778B1 Chamberless air quality monitors with temperature sensing Physics 5 Active
US11492967B2 Particulate ingestion sensor for gas turbine engines Physics 3 Active
US10563538B2 Nanocellular foam damper Mechanical Engineering; Lighting; Heating 3 Active
US10677714B2 Optically enhanced protective cover for chamberless point sensor Physics 3 Active
US11151853B2 High sensitivity fiber optic based detection Physics 3 Active
US11127270B2 High sensitivity fiber optic based detection Physics 2 Active
US10957176B2 High sensitivity fiber optic based detection Physics 2 Active
US11132883B2 High sensitivity fiber optic based detection Physics 2 Active
US11361121B2 Implementation of fiber high-sensitivity smoke detector system utilizing a building information model Physics 2 Active
US10690584B2 Air particulate detection system Physics 2 Active
US11145177B2 High sensitivity fiber optic based detection Physics 2 Active
US10852202B2 High sensitivity fiber optic based detection Physics 2 Active
US10871452B2 Systems and methods for chamberless smoke detection and indoor air quality monitoring Physics 2 Active
US11067457B2 Fiber optic based smoke and/or overheat detection and monitoring for aircraft Physics 2 Active
US11493229B2 Chamberless wide area duct smoke detector Emerging Cross-Sectional Technologies 1 Active
US11127271B2 Multipurpose air monitoring device Physics 1 Active
US10071425B2 Method for fabricating metal foams having ligament diameters below one micron Mechanical Engineering; Lighting; Heating 1 Active
US11176796B2 High sensitivity fiber optic based detection Physics 1 Active
US9988242B1 Elevator rail healthy monitoring method Physics 1 Active
US10943449B2 High sensitivity fiber optic based detection Physics 1 Active
USD1038358S1 Air quality monitor General 1 Active
US9822264B2 Nanocellular and nanocellular particle filled polymer composite coating for erosion protection Mechanical Engineering; Lighting; Heating 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.