Inventor · Portland, OR, US

Kelvin Woltring

4Patents
2h-index
10Co-inventors
41Inventor score

Filing activity: Mar 25, 2009 → Jul 30, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8104341B2 Ultrasonic liquid level monitoring system Physics 27 Active
US8412473B2 Event monitoring and detection in liquid level monitoring system Physics 14 Active
US12281956B2 Automatic balancer Mechanical Engineering; Lighting; Heating 0 Active
US8639869B2 Portable controller for interfacing with process system components Physics 0 Active

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