Learn more

CORETEK INC

Overview
  • Total Patents
    94
About

CORETEK INC has a total of 94 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, measurement and micro-structure and nano-technology are RADIANS INNOVA AB, SANTUR CORP and ASGHARI MEHDI.

Patent filings per year

Chart showing CORETEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tayebati Parviz 73
#2 Vakhshoori Daryoosh 44
#3 Watterson Reich 23
#4 Azimi Masud 22
#5 Mccallion Kevin 21
#6 Wang Peidong 16
#7 Duska Christopher J 6
#8 Parviz Tayebati 6
#9 Downes Jose 6
#10 Azimi Masud E 5

Latest patents

Publication Filing date Title
KR20100118189A Automatic breaking test-equipment of for li-ion cell
KR20100053855A Clock doubling circuit for device
AU2003262330A1 Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter
WO02075872A1 Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
US6819466B2 Asymmetric fabry-perot modulator with a micromechanical phase compensating cavity
US6639932B1 Vertical-cavity surface-emitting laser (VCSEL) with cavity compensated gain
US6639922B2 Wavelength locker and optical system using the same
US6762938B2 Apparatus and method for providing auxiliary cooling and thermal stability to an opto-electronic component
US6813291B2 Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
US6804270B1 Efficient fiber-semiconductor tunable laser source
WO0188604A1 Microetalon for dwdm telecommunications applications
US6504611B2 Two stage optical alignment device and method of aligning optical components
WO0194988A2 Gimbaled lens mount and alignment assembly for a sensitive optical alignment
US6970653B1 Fiberoptic system for communicating between a central office and a downstream station
US6678444B2 Low power fiberoptic relay for radio communications
US6600846B2 Single-etalon, multi-point wavelength calibration reference and fully integrated optical system using the same
US6515752B2 Wavelength monitoring system
US6934033B2 Single-etalon, multi-point wavelength calibration reference
US6584126B2 Tunable Fabry-Perot filter and tunable vertical cavity surface emitting laser
AU2618601A Wavelength stabilization of tunable lasers by current modulation