Inventor · La Honda, CA, US

Maegan K. Spencer

52Patents
20h-index
86Co-inventors
87Inventor score

Filing activity: May 28, 2010 → Jan 18, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9125562B2 Catheter-based off-axis optical coherence tomography imaging system Human Necessities 79 Active
US9345510B2 Atherectomy catheters with longitudinally displaceable drive shafts Human Necessities 75 Active
US9572492B2 Occlusion-crossing devices, imaging, and atherectomy devices Mechanical Engineering; Lighting; Heating 69 Active
US8644913B2 Occlusion-crossing devices, imaging, and atherectomy devices Mechanical Engineering; Lighting; Heating 65 Active
US10018966B2 Cover member for an input mechanism of an electronic device Physics 65 Active
US10145711B2 Optical encoder with direction-dependent optical properties having an optically anisotropic region to produce a first and a second light distribution Physics 57 Active
US9788790B2 Optical coherence tomography for biological imaging Human Necessities 54 Active
US9345406B2 Occlusion-crossing devices, atherectomy devices, and imaging Human Necessities 50 Active
US10222756B2 Cover member for an input mechanism of an electronic device Physics 46 Active
US10702211B2 Sensor window with integrated isolation feature Human Necessities 36 Active
US10349974B2 Atherectomy catheters with longitudinally displaceable drive shafts Human Necessities 34 Active
US10363062B2 Atherectomy catheters and non-contact actuation mechanism for catheters Human Necessities 33 Active
US10342491B2 Optical coherence tomography for biological imaging Human Necessities 29 Active
US10729326B2 Catheter-based off-axis optical coherence tomography imaging system Human Necessities 27 Active
US10765019B2 Concealed barometric vent for an electronic device Electricity 27 Active
US10165694B1 Concealed barometric vent for an electronic device Electricity 26 Active
US10548478B2 Balloon atherectomy catheters with imaging Human Necessities 25 Active
US11360440B2 Crown for an electronic watch Physics 25 Active
US11002572B2 Optical encoder with direction-dependent optical properties comprising a spindle having an array of surface features defining a concave contour along a first direction and a convex contour along a second direction Physics 23 Active
US10655988B2 Watch with rotatable optical encoder having a spindle defining an array of alternating regions extending along an axial direction parallel to the axis of a shaft Physics 22 Active
US11284916B2 Atherectomy catheters and occlusion crossing devices Human Necessities 19 Active
US11382653B2 Atherectomy catheter Human Necessities 16 Active
US11134849B2 Occlusion-crossing devices, imaging, and atherectomy devices Mechanical Engineering; Lighting; Heating 15 Active
US11754981B2 Crown for an electronic watch Physics 15 Active
US11135019B2 Occlusion-crossing devices, atherectomy devices, and imaging Human Necessities 15 Active

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