Inventor · Gladstone, MO, US

Lawrence E. Johnson

17Patents
10h-index
19Co-inventors
69Inventor score

Filing activity: Aug 25, 1975 → Nov 18, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US5848143A Communications system using a central controller to control at least one network and agent system Electricity 308 Expired
US5546452A Communications system using a central controller to control at least one network and agent system Electricity 303 Expired
US5878130A Communications system and method for operating same Electricity 210 Expired
US4115878A Spa safety drain Human Necessities 79 Expired
US6665393B1 Call routing control using call routing scripts Electricity 26 Expired
US6695501B2 On-demand label applicator system Emerging Cross-Sectional Technologies 19 Expired
USD254671S Aerator for swimming pools or the like General 14 Expired
US6598531B2 Method and apparatus for on-demand production of digitally imaged webs Emerging Cross-Sectional Technologies 13 Expired
US7162021B1 Call routing control using call routing scripts Electricity 12 Expired
US5087498A Meat L-board Emerging Cross-Sectional Technologies 10 Expired
US6819754B1 Generation of communication system control scripts Electricity 9 Expired
US4057372A Aerator Emerging Cross-Sectional Technologies 7 Expired
USD259739S Pool skimmer General 4 Expired
US7729277B2 Use of intelligent directed broadcast in contact center solutions Electricity 3 Active
US6863756B2 Method and apparatus for on-demand production of digitally imaged webs Emerging Cross-Sectional Technologies 3 Expired
US6863755B2 On-demand label applicator system Emerging Cross-Sectional Technologies 2 Expired
US9135668B2 Contact center routing using characteristic mapping Electricity 0 Active

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