51
Issa Batarseh, Jaber A Abu Qahouq, Hong Mao: Alternated duty cycle control method for half-bridge DC-DC converter. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, March 27, 2007: US07196916 (7 worldwide citation)

Apparatus, methods system and devices for using alternated duty cycle control to achieve soft-switching for at least one switch of the two half-bridge switches. When soft-switching can be only achieved for one switch, alternated duty cycle control alternates the soft-switching between the two switch ...


52
Douglas P Davis: Firearm modification kit. Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, February 21, 2012: US08117954 (7 worldwide citation)

A kit for modifying a firearm such as a Kalashnikov assault rifle, better known as the AK-47, so as to permit the bolt carrier to be pulled back easily with either the right hand or left hand of a user. The kit includes a receiver cover including an arch-shaped crown and a pair of retaining fins tha ...


53
Cunping Huang, Nazim Muradov, Ali T Raissi: Method for zero emission liquid hydrogen production from methane and landfill gas. Research Foundation of the University of Central Florida, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, February 19, 2008: US07332146 (7 worldwide citation)

Processes, methods, systems and devices for zero emission liquid hydrogen production directly from a variety of methane sources, such as natural gas and landfill gas, are disclosed. Five embodiments of plant designs for liquid hydrogen production are presented. The embodiments combine hydrogen produ ...


54
Robert Bernath, Christopher Brown, Joshua Duncan, Kazutoshi Takenoshita, Martin Richardson, Jose A Cunado: Advanced droplet and plasma targeting system. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, May 18, 2010: US07718985 (7 worldwide citation)

Methods, systems, apparatus, devices for tracking, controlling and providing feedback on droplets used in EUV source technology. The method and system track and correct positions of droplet targets and generated plasma including generating the droplet target or plasma, optically imaging the generate ...


55
Nabeel A Riza: Hybrid photonic signal processing modules. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, May 1, 2012: US08170384 (6 worldwide citation)

Methods, systems, apparatus and devices for a variable fiber optic delay line that includes an electro-optic modulator for receiving and modulating an input signal, a switchless discrete long time delay module for injecting a long time delay into the modulated signal to produce a long delayed signal ...


56
Nabeel A Riza: Hybrid optical distance sensor. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, January 31, 2012: US08107056 (6 worldwide citation)

Methods and systems for a hybrid optical device for high dynamic range high resolution remote sensing of object distance, object motion displacement, object three dimensional structure, object spatial profile, and measurement of liquid levels, and different matter interface positions. The device use ...


57
Peter J Delfyett, Kyungbum Kim, Bojan Resan: Extreme chirped/stretched pulsed amplification and laser. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, July 14, 2009: US07561605 (6 worldwide citation)

Methods, devices and systems for generating ultrashort optical linear chirped pulses with very high power by amplifying the pulses so that their temporal duration is longer than the storage time of the amplifying medium. The additional gain factor is related to the ratio of the storage time to the s ...


58
Martin Richardson, Arnaud Zoubir: High intensity MHz mode-locked laser. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, September 15, 2009: US07590156 (6 worldwide citation)

Systems, configurations and methods of using an ultrafast, self-starting, mode-locked laser are provided. The systems, devices and methods of using stable, self-starting mode-locked lasers, can be compact, use fewer optical elements and have energies sufficient for most micro-processing and micro-st ...


59
Derek Puccio, Donald Malocha: Weighted saw reflector gratings for orthogonal frequency coded SAW ID tags and sensors. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, August 17, 2010: US07777625 (6 worldwide citation)

Weighted surface acoustic wave reflector gratings for coding identification tags and sensors to enable unique sensor operation and identification for a multi-sensor environment. In an embodiment, the weighted reflectors are variable while in another embodiment the reflector gratings are apodized. Th ...


60
Yan Han, Guifang Li: Direct detection differential polarization-phase-shift keying for high spectral efficiency optical communication. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, January 5, 2010: US07643760 (6 worldwide citation)

Efficient apparatus, methods, systems and devices to generate, transmit and detect optical differential polarization-phase-shift keying signals are disclosed for high spectral efficiency optical communication systems. It includes an electrical encoder and an optical encoder for generation of differe ...