Inventor · Brighton, MI, US

Len Cech

21Patents
4h-index
17Co-inventors
56Inventor score

Filing activity: Dec 6, 2013 → Nov 27, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10099554B2 System for non-invasive measurement of an analyte in a vehicle driver Physics 25 Active
US9533687B2 Occupant monitoring systems and methods Performing Operations; Transporting 19 Active
US10046786B2 Occupant monitoring systems and methods Performing Operations; Transporting 9 Active
US9527477B1 Seat belt buckle tongue electromagnetic coupling with optional wireless sensor and/or actuator system Performing Operations; Transporting 4 Active
US10787189B2 Occupant monitoring systems and methods Performing Operations; Transporting 3 Active
US9580012B2 Vehicle object detection and notification system Performing Operations; Transporting 3 Active
US11827175B2 Adapting shoulder anchor for seatbelt Physics 2 Active
US10611330B2 Smart initiator assembly Performing Operations; Transporting 2 Active
US9281658B2 System and method for controlling collocated multiple wavelength tuned lasers Electricity 1 Active
US10614328B2 Occupant monitoring systems and methods Electricity 1 Active
US11210539B2 Detection and monitoring of active optical retroreflectors Physics 1 Active
US11713048B2 Integration of occupant monitoring systems with vehicle control systems Electricity 0 Active
US10990838B2 Occupant monitoring systems and methods Electricity 0 Active
US12344189B2 Adapting shoulder anchor for seatbelt Physics 0 Active
US11752971B2 Adaptive anchoring device Performing Operations; Transporting 0 Active
US10525910B2 System and method for detecting movement of an occupant seated in a vehicle Performing Operations; Transporting 0 Active
US10785624B2 System and method for automated network pairing using electric field coupling Electricity 0 Active
US11001142B2 System for non-invasive measurement of an analyte in a vehicle driver Physics 0 Active
US12228467B2 Force sensing seat belt sensor assembly Performing Operations; Transporting 0 Active
US11667318B2 Occupant monitoring systems and methods Performing Operations; Transporting 0 Active
US11279303B2 System and method for detecting movement of an occupant seated in a vehicle Performing Operations; Transporting 0 Active

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