Inventor · Petaluma, CA, US

Gerald Kvalheim

2Patents
0h-index
2Co-inventors
21Inventor score

Filing activity: Sep 16, 2017 → Sep 13, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US11498164B2 Rotary screw changing delivery system Emerging Cross-Sectional Technologies 0 Active
US11123827B2 Method for remotely switching screw feeding into a construction/building-type door assembly machine with an automatic-hinge applicator Emerging Cross-Sectional Technologies 0 Active

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