61
Joseph F Rando, Henry L Schwartz: Level/plumb indicator with tilt compensation. Spectra Physics, Donald C Feix, Paul Davis, T M Freiburger, August 1, 1989: US04852265 (68 worldwide citation)

A tool for use in establishing a precise level line or plumb line or line for alignment uses a visible laser diode for projecting the line. The tool is relatively small and compact, drives the laser diode using batteries contained in the tool, and includes tilt compensation for use on surfaces which ...


62
Richard Cavicchi, Stephen Semancik, John S Suehle, Michael Gaitan: Application of microsubstrates for materials processing. The United States of America represented by the Secretary of Commerce, Michael S Gzybowski, October 18, 1994: US05356756 (67 worldwide citation)

Arrays of microfabricated hotplates have been used as substrate arrays for materials processing on a microscopic scale. Properties of individual elements (pixels) of the array, such as temperature and voltage bias, are controlled by addressing a given pixel with appropriate signals. Materials are de ...


63
Thomas M Baer, Mark S Keirstead: Nd-YAG laser. Spectra Physics, Donald C Feix, Thomas M Freiburger, Paul Davis, March 24, 1987: US04653056 (67 worldwide citation)

A neodymium YAG laser is pumped by a matched laser diode of high efficiency, resulting in a compact, high-efficiency and long-lifetime laser assembly. Output is in the near infrared range, but can be converted to the visible spectrum by an internal frequency doubler. A doubling crystal, which may be ...


64
James R Hendershot: Polyphase switched reluctance motor. Magna Physics Corporation, Leydig Voit & Mayer, May 5, 1992: US05111095 (67 worldwide citation)

A switched reluctance motor driven by a polyphase source includes a stator having a yoke and a plurality of evenly spaced salient poles distributed about the yoke and a rotor mounted for rotation relative to the stator having a plurality of unevenly spaced salient poles. The geometry of the stator a ...


65
Ronald A Gatten: Method of determining useful life of cartridge for an ink jet printer. Spectra Physics, Killworth Gottman Hagan & Schaeff, November 26, 1991: US05068806 (67 worldwide citation)

A computer program in the microcontroller of an ink jet printer-plotter counts the ink dots fired by the cartridge of the printer. The host system keeps the dot count in nonvolatile memory. When the number of dots corresponding to the nominal capacity of the cartridge has been fired, a message is pr ...


66
Friedman Mitchell: Digital fluidic amplifier particle sorter. Bio Physics Systems, Ailes Curtis, February 12, 1974: US3791517 (67 worldwide citation)

Differences in small particles entrained in a stream of liquid are detected and the resultant difference signals are used to control a fluidic amplifier located downstream to switch the liquid particle carrying stream to different outlet ports determined by the detection of particle differences.


67
Charles A Taylor: Method and system for patient-specific modeling of blood flow. HeartFlow, Finnegan Henderson Farabow Garrett & Dunner, April 17, 2012: US08157742 (66 worldwide citation)

Embodiments include a system for planning treatment for a patient. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of an anatomical structure of the patient, create a three-dimensional model representing at least a portion of the a ...


68
Daniel K Harden, Barbara H Sauceda, Brad R Reddersen, Christopher Lenart: Dome-shaped handheld laser scanner. Spectra Physics Scanning Systems, Lyon & Lyon, July 20, 1993: US05229590 (64 worldwide citation)

A scanner including an oval-shaped handle and a round dome-shaped scanner head with a transparent scanning window above the trigger area of the dome. Markings on top of the scanner to aid with aiming, and a multi-color indicator light on top of the dome.


69
Joseph F Rando, Henry L Schwartz: Level/plumb indicator with tilt compensation. Spectra Physics, Donald C Feix, Paul Davis, T M Freiburger, April 3, 1990: US04912851 (64 worldwide citation)

A tool for use in establishing a precise level line or plumb line or line for alignment uses a visible laser diode for projecting the line. The tool is relatively small and compact, drives the laser diode using batteries contained in the tool, and includes tilt compensation for use on surfaces which ...


70
Walter F Buell, Bradley A Shadwick: Method and system for processing laser vibrometry data employing bayesian statistical processing techniques. The Aerospace Corporation, The Institute for Advanced Physics, Henricks Slavin & Holmes, January 6, 2004: US06672167 (64 worldwide citation)

A method and system for processing laser vibrometry data are embodied in a processor configured to employ a statistical signal processing technique (e.g., a Bayesian processing technique) to process one or more mathematical models, laser vibrometry data for a system under observation, and prior info ...



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