Inventor · Davis, CA, US

Donald E. Gueffroy

4Patents
3h-index
3Co-inventors
43Inventor score

Filing activity: Mar 18, 1994 → Apr 7, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5466947A Protective overlayer for phosphor imaging screen Physics 8 Expired
US5653830A Smooth-surfaced phosphor screen Performing Operations; Transporting 8 Expired
US6986836B2 Electrophoresis gels with incorporated indicia Physics 7 Expired
US7754060B2 Electrophoresis cassette with collapsible buffer chamber Physics 0 Active

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