Inventor · Chicago, IL, US

Geoffrey David Sizer

8Patents
4h-index
29Co-inventors
57Inventor score

Filing activity: Feb 21, 1992 → Feb 16, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6554781B1 Spinal monitor apparatus and method Human Necessities 132 Expired
US7922415B2 Strip fastener Emerging Cross-Sectional Technologies 32 Active
US5172075A Self-calibrating temperature-compensated frequency source Electricity 25 Expired
US7600301B2 Fixing and release systems and fastener networks Emerging Cross-Sectional Technologies 13 Expired
US7637105B2 Smart memory alloy control Mechanical Engineering; Lighting; Heating 3 Expired
US11115303B2 Network connectable device and a method for monitoring a service-state of a network connected device Electricity 2 Active
US10123631B2 Operating system for, and a method of, operating an article of furniture Physics 1 Active
US8333529B2 Strip fastener Emerging Cross-Sectional Technologies 0 Active

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