Inventor · Menden, DE

Karl Thomas

7Patents
5h-index
3Co-inventors
52Inventor score

Filing activity: Jun 30, 1997 → Mar 7, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US8317667B1 Portable exercise device and method of using the same Human Necessities 30 Active
US6872366B2 Method and apparatus for using ozone as disinfectant Chemistry; Metallurgy 17 Expired
US6120739A Automated purification of air with ozone Chemistry; Metallurgy 8 Expired
US9079062B2 Portable exercise device and method of using the same Human Necessities 7 Active
US8562494B2 Portable exercise device and method of using the same Human Necessities 5 Active
US9371634B2 Water faucet with a base plate Emerging Cross-Sectional Technologies 2 Active
US8789276B2 Sanitary fixture Emerging Cross-Sectional Technologies 1 Active

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