Inventor · Wilmington, DE, US

Jonathan Robert Day

9Patents
5h-index
30Co-inventors
59Inventor score

Filing activity: Feb 3, 2004 → Jun 28, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US8537376B2 Enhanced position detector in laser tracker Physics 42 Active
USD705678S1 Laser tracker General 14 Active
US8842259B2 Laser tracker with enhanced handling features Physics 7 Active
USD688577S1 Laser tracker General 6 Active
US9690017B2 Spherically mounted retroreflector and method of making the same Emerging Cross-Sectional Technologies 5 Active
US8681320B2 Gimbal instrument having a prealigned and replaceable optics bench Physics 4 Active
US9903934B2 Apparatus and method of measuring six degrees of freedom Physics 3 Active
US7709729B2 Thin film solar cell inflatable ultraviolet rigidizable deployment hinge Emerging Cross-Sectional Technologies 2 Active
US9632219B2 Spherically mounted retroreflector that includes a replicated cube corner Physics 1 Active

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