Inventor · Blackburn, GB

John Jeffery

11Patents
6h-index
17Co-inventors
63Inventor score

Filing activity: Dec 8, 1981 → Dec 9, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7799382B2 Method for producing topographical pattern on papermachine fabric by rotary screen printing of polymeric material Emerging Cross-Sectional Technologies 74 Active
US8470133B2 Belt for a machine for the production of a fibrous web, particularly paper or cardboard, and method for the production of such a belt Emerging Cross-Sectional Technologies 71 Active
US5330604A Edge jointing of fabrics Emerging Cross-Sectional Technologies 43 Expired
US5167771A Extended nip dewatering press belt with reinforced ribs Emerging Cross-Sectional Technologies 18 Expired
US5342486A Endless belt for extended nip dewatering presses Emerging Cross-Sectional Technologies 13 Expired
US4505383A Edge guard means for a link belt and a link belt embodying such means Performing Operations; Transporting 8 Expired
US8460756B2 Method for producing a pattern on an endless strip Textiles; Paper 3 Active
US7651728B2 Method for manufacturing papermachine clothing Emerging Cross-Sectional Technologies 3 Active
US7638018B2 Paper machine covering Emerging Cross-Sectional Technologies 1 Active
US7658821B2 Patterned press fabric Emerging Cross-Sectional Technologies 0 Active
US10371024B2 Variable duration valve system Emerging Cross-Sectional Technologies 0 Active

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