Inventor · Schleifreisen, DE

Michael Vogel

54Patents
17h-index
33Co-inventors
84Inventor score

Filing activity: Feb 26, 1999 → Oct 26, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD598543S1 Handle for a medical delivery device General 165 Expired
US8500789B2 Device for catheter sheath retraction Human Necessities 133 Active
US7550001B2 Stent delivery device and method for stent delivery Human Necessities 69 Expired
US7991575B2 Method and system for measuring angles based on 360 degree images Physics 66 Active
US8062344B2 Variable speed self-expanding stent delivery system and luer locking connector Human Necessities 51 Active
US7553322B2 Luer connector portion, and stent delivery system including a connector portion Human Necessities 48 Expired
US8024144B2 Surveying instrument and method of providing survey data of a target region using a surveying instrument Physics 45 Active
USD578216S1 Handle for a medical delivery device General 44 Expired
US7697127B2 Method and system for angle measurement Physics 37 Active
US8368875B2 Optical instrument and method for obtaining distance and image information Physics 33 Active
US7982866B2 Calibration of a surveying instrument Physics 30 Active
US8085387B2 Optical instrument and method for obtaining distance and image information Physics 25 Active
US8285512B2 Method and system for measuring angles based on 360 degree images Physics 24 Active
US9421115B2 Device for catheter sheath retraction Human Necessities 23 Active
US7623224B2 Calibration of a surveying instrument Physics 22 Expired
US9078779B2 Hand-held actuator device Human Necessities 22 Active
US8897482B2 Stereo photogrammetry from a single station using a surveying instrument with an eccentric camera Physics 18 Active
US6873407B2 Multiple beam path surveying instrument Physics 16 Expired
US7930835B2 Aiming of a geodetic instrument Physics 12 Active
US7145648B2 Multiple beam path surveying instrument Physics 11 Expired
US8625086B2 Determining coordinates of a target in relation to a survey instrument having a camera Physics 9 Active
US7079234B2 Method for determining the spatial location and position of a reflector rod in relation to a marked ground point Physics 7 Expired
US9189858B2 Determining coordinates of a target in relation to a survey instrument having at least two cameras Physics 7 Active
US7830501B2 Surveying method and surveying instrument Physics 6 Active
US9901469B2 Hand-held actuator device Human Necessities 6 Active

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