Inventor · Wilkinsburg, PA, US

John B. Lipchak

5Patents
3h-index
12Co-inventors
54Inventor score

Filing activity: Nov 12, 1985 → Mar 11, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5005142A Smart sensor system for diagnostic monitoring Physics 187 Expired
US4920548A Source range neutron flux count rate system incorporating method and apparatus for eliminating noise from pulse signal Emerging Cross-Sectional Technologies 26 Expired
US4717873A Magnetic displacement transducer system having a magnet that is movable in a tube whose interior is exposed to a fluid and having at least one magnetometer outside the tube Physics 13 Expired
US5089214A Apparatus for monitoring the pressure within a cask containing radioactive material Emerging Cross-Sectional Technologies 3 Expired
US11110002B2 Device for facilitating introduction of medicinal drops into the eyes and methods of use Human Necessities 0 Active

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