Inventor · Urbana, IL, US

Daniel Marks

46Patents
12h-index
32Co-inventors
81Inventor score

Filing activity: Apr 1, 1996 → Jan 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5956491A Group communications multiplexing system Electricity 74 Expired
US7602501B2 Interferometric synthetic aperture microscopy Physics 37 Active
US7623908B2 Nonlinear interferometric vibrational imaging Physics 36 Expired
US9268016B2 Metamaterial devices and methods of using the same Electricity 26 Active
US7434960B2 Plumbing and lighting fixture Mechanical Engineering; Lighting; Heating 25 Active
US8830377B2 Monocentric lens-based multi-scale optical systems and methods of use Physics 25 Active
US7643155B2 Partially coherent illumination for inverse scattering full-field interferometric synthetic aperture microscopy Physics 21 Active
US7586618B2 Distinguishing non-resonant four-wave-mixing noise in coherent stokes and anti-stokes Raman scattering Physics 20 Expired
US7217410B2 Surface modified protein microparticles Human Necessities 19 Expired
US7450243B2 Volumetric endoscopic coherence microscopy using a coherent fiber bundle Physics 18 Active
US8218152B1 Group refractive index reconstruction with broadband interferometric confocal microscopy Physics 14 Active
US9335281B2 Apparatus for coded aperture X-ray scatter imaging and method therefor Physics 14 Active
US7198777B2 Optical contrast agents for optically modifying incident radiation Human Necessities 12 Expired
US5983706A Versatile air test apparatus Physics 10 Expired
US6378356B1 Air test apparatus Physics 9 Expired
US7969650B2 Multiplex near-field microscopy with diffractive elements Physics 8 Active
US9395617B2 Panoramic multi-scale imager and method therefor Electricity 7 Active
US9432591B2 Multiscale optical system having dynamic camera settings Physics 6 Active
US11543774B2 Out-of-plane computer-generated multicolor waveguide holography Physics 5 Active
US9256056B2 Monocentric lens-based multi-scale optical systems and methods of use Physics 5 Active
US9411042B2 Multi-sensor compressive imaging Physics 5 Active
US8407356B1 Real time communications system Electricity 4 Active
US8458245B1 Real time communications system Electricity 3 Active
US8300228B2 Matched pulse stimulated raman scattering Physics 3 Active
US10416302B2 Metamaterial devices and methods of using the same Electricity 2 Active

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