Inventor · Houston, TX, US

Raymond Krolczyk

2Patents
2h-index
3Co-inventors
27Inventor score

Filing activity: Mar 30, 2011 → Dec 9, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US8985552B2 Lock assembly for hydraulic fracing valve Emerging Cross-Sectional Technologies 3 Active
US8690121B2 Differential screw assembly for varying torque for valve Mechanical Engineering; Lighting; Heating 2 Active

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