Inventor · Cincinnati, OH, US

Randy A. Johnson

6Patents
4h-index
11Co-inventors
50Inventor score

Filing activity: Aug 31, 1994 → Jun 11, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US5490545A Vortex connector Human Necessities 16 Expired
US5955199A Imine-containing curative for two component polyurethane structural adhesives Emerging Cross-Sectional Technologies 10 Expired
US6073768A Packaging system Performing Operations; Transporting 9 Expired
US9447840B2 Elastically deformable energy management assembly and method of managing energy absorption Emerging Cross-Sectional Technologies 5 Active
US7105207B2 UV curable oligomeric adhesive compositions suitable for use in flexible packaging applications Emerging Cross-Sectional Technologies 2 Expired
US10259200B2 Solventless laminating adhesive for flexible packaging laminations and laminated structures made with the adhesive Emerging Cross-Sectional Technologies 1 Active

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