Inventor · Richfield, MN, US

Richard Nelson

9Patents
6h-index
14Co-inventors
60Inventor score

Filing activity: Sep 23, 1980 → Nov 26, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US5436857A Personal computer module system and method of using Physics 63 Expired
US4349050A Blast joint for subterranean wells Emerging Cross-Sectional Technologies 58 Expired
US5123000A Optical disk cartridge handling apparatus Physics 56 Expired
US5056073A Optical disk cartridge handling apparatus Physics 54 Expired
US4480986A Liquid fuel vaporizing burner Mechanical Engineering; Lighting; Heating 17 Expired
US8039456B2 Method of stimulating the motility of the gastrointestinal system using ipamorelin Human Necessities 11 Active
US5724274A Personal computer module system and method of using Physics 4 Expired
US6375380B1 Connector assembly apparatus and method for use Emerging Cross-Sectional Technologies 2 Expired
US4355889A Apparatus and method for resizing artwork Performing Operations; Transporting 1 Expired

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