Learn more

PHOTONICS RESEARCH INC

Overview
  • Total Patents
    24
About

PHOTONICS RESEARCH INC has a total of 24 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and micro-structure and nano-technology are INNOLUME GMBH, BEHFAR ALEX A and BINOPTICS CORP.

Patent filings per year

Chart showing PHOTONICS RESEARCH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jewell Jack L 19
#2 Olbright Greg R 9
#3 Olbright Gregory R 4
#4 Bryan Robert P 4
#5 Swirhun Stanley E 4
#6 Muchnik Boris J 4
#7 Quinn William E 3
#8 Swirhun Stan E 1
#9 Uchida Toshi K 1
#10 Lott James A 1

Latest patents

Publication Filing date Title
US5500540A Wafer scale optoelectronic package
US5412680A Linear polarization of semiconductor laser
US5446754A Phased array semiconductor laser
US5420954A Parallel optical interconnect
US5331654A Polarized surface-emitting laser
US5381605A Method and apparatus for delivering gas
US5295147A Vertical cavity, surface-emitting laser with expanded cavity
US5319496A Optical beam delivery system