Learn more

SPECTROLAB INC

Overview
  • Total Patents
    36
About

SPECTROLAB INC has a total of 36 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets environmental technology, semiconductors and machines are SOLAREX CORP, KOREVAAR BASTIAAN ARIE and STEIN WILHELM.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lillington David R 9
#2 Dill Hans G 8
#3 Cavicchi Bruce T 8
#4 Garlick George F J 6
#5 Mardesich Nick 5
#6 Glenn Gregory S 4
#7 Zemmrich Dieter K 4
#8 Krut Dmitri D 3
#9 Mason Anne V 3
#10 Minahan Joseph A 3

Latest patents

Publication Filing date Title
EP0658944A2 Thin semiconductor device and method of fabrication
US5460659A Concentrating photovoltaic module and fabrication method
US5391236A Photovoltaic microarray structure and fabrication method
US5330585A Gallium arsenide/aluminum gallium arsenide photocell including environmentally sealed ohmic contact grid interface and method of fabricating the cell
US5425816A Electrical feedthrough structure and fabrication method
US5100808A Method of fabricating solar cell with integrated interconnect
US5034068A Photovoltaic cell having structurally supporting open conductive back electrode structure, and method of fabricating the cell
WO8905521A1 Solar cell panel
US4838952A Controlled reflectance solar cell
US4829269A Harmonic plasma switch
US4698455A Solar cell with improved electrical contacts
US4694115A Solar cell having improved front surface metallization
US4703553A Drive through doping process for manufacturing low back surface recombination solar cells
US4710254A Process for fabricating a solar energy converter employing a fluorescent wavelength shifter
US4561541A Carrier system for photovoltaic cells
US4385430A Method of forming an energy concentrator