Inventor · Euclid, OH, US

Mark A. Richard

12Patents
10h-index
11Co-inventors
69Inventor score

Filing activity: Jan 27, 1995 → Jan 20, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5998999A Volume RF coils with integrated high resolution focus coils for magnetic resonance imaging Physics 64 Expired
US5990681A Low-cost, snap-in whole-body RF coil with mechanically switchable resonant frequencies Physics 64 Expired
US5952830A Octapole magnetic resonance gradient coil system with elongate azimuthal gap Physics 51 Expired
US6198285A In-room MRI display terminal and remote control system Physics 48 Expired
US5550472A Combined radio frequency coil with integral magnetic field shim set Physics 32 Expired
US5783943A Method and apparatus for positioning an insert gradient coil within an examination region of a magnetic resonance imaging apparatus Physics 25 Expired
US6144203A Coil harness assembly for interventional MRI application Physics 15 Expired
US5592087A Low eddy current radio frequency shield for magnetic resonance imaging Physics 15 Expired
US6400155B2 In-room MRI display terminal remote control system Physics 12 Expired
US5804968A Gradient coils with reduced eddy currents Physics 12 Expired
US8285361B2 Vertical field MRI breast coil Physics 0 Active
US12099104B2 Passive shield for magnetic resonance imaging gradient coils Physics 0 Active

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