Inventor · Acton, MA, US

Jonathan E. Epstein

11Patents
2h-index
12Co-inventors
47Inventor score

Filing activity: Jun 3, 2010 → Dec 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9910498B2 System and method for close-range movement tracking Physics 23 Active
US8556538B2 Deployable optical fiber cartridge Performing Operations; Transporting 6 Active
US10931386B2 Information transfer using discrete-frequency signals and instantaneous frequency measurement Electricity 0 Active
US10812201B2 Information transfer using discrete-frequency signals and instantaneous frequency measurement Electricity 0 Active
US10700793B2 Information transfer using discrete-frequency signals and instantaneous frequency measurement Electricity 0 Active
US10805016B2 Information transfer using discrete-frequency signals and instantaneous frequency measurement Electricity 0 Active
US11048333B2 System and method for close-range movement tracking Physics 0 Active
US10166420B1 Sensor reservoir with probe to monitor, measure, and control fire sprinkler and other systems and method of constructing and using the same Physics 0 Active
US10917183B2 Information transfer using discrete-frequency signals and instantaneous frequency measurement Electricity 0 Active
US11331524B1 Fire suppression system fluid accumulation and temperature monitoring system and method of making and using the same Human Necessities 0 Active
US8974148B2 Deployable optical fiber cartridge Performing Operations; Transporting 0 Active

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