Inventor · Driel, NL

Henk Bakker

5Patents
2h-index
7Co-inventors
40Inventor score

Filing activity: Dec 15, 2005 → Apr 3, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US7828934B2 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems Textiles; Paper 16 Active
US8771469B2 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems Textiles; Paper 3 Active
US9841112B2 Three-position booster valve mechanism having a piston-cylinder control system which connects centrally in between supply and exhaust valves to an operating member Mechanical Engineering; Lighting; Heating 2 Active
US11566693B2 Valve with a locked set screw that is covered with a cap having a rotation space fitting freely over a nut and a female threaded portion screwed onto the set screw Emerging Cross-Sectional Technologies 0 Active
US10962135B2 Solenoid valve with manual override functionality that has cooperating latch and release handles Human Necessities 0 Active

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