Inventor · Stillwater, MN, US

Richard Duda

7Patents
4h-index
6Co-inventors
50Inventor score

Filing activity: Jan 29, 1981 → Apr 28, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US4370919A Vent cap assembly for a monitoring well Emerging Cross-Sectional Technologies 20 Expired
US8746075B2 Flexible electrically conductive nanotube sensor for elastomeric devices Performing Operations; Transporting 15 Active
US5222929A Walking exercise apparatus Human Necessities 6 Expired
US9534972B2 Pressure sensor with a deformable electrically resistive membrane Emerging Cross-Sectional Technologies 6 Active
US9851268B2 Flexible electrically conductive nanotube sensor for elastomeric devices Performing Operations; Transporting 3 Active
US7242899B2 Collar assembly for printer fusing system Physics 1 Expired
US7941085B2 Fusing core and drive collar assembly Physics 0 Active

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