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TETRA CORP

Overview
  • Total Patents
    27
About

TETRA CORP has a total of 27 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and South Africa. Its main competitors in its focus markets civil engineering, electrical machinery and energy and machines are P & V MINING & ENGINEERING LTD, SDG LLC and EMIL SCHWEITZER.

Patent filings per year

Chart showing TETRA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moeny William M 22
#2 Winsor Niels K 6
#3 Moeny William 3
#4 Hill Gilman 3
#5 Barrett David M 2
#6 Young Christopher M 1
#7 Cravey William R 1
#8 Small James G 1
#9 Young Chris M 1
#10 Gilman Hill 1

Latest patents

Publication Filing date Title
US2008277508A1 Virtual electrode mineral particle disintegrator
ZA200802530B Portable electrocrushing drill
US2006243486A1 Portable and directional electrocrushing drill
US2006137909A1 Portable electrocrushing drill
US2006037516A1 High permittivity fluid
ZA9801117B Electrohydraulic pressure wave projectors
CA2262581A1 Electrohydraulic pressure wave projectors
US6026099A Pulse forming x-ray laser
US6104022A Linear aperture pseudospark switch
US5896938A Portable electrohydraulic mining drill
US4741405A Focused shock spark discharge drill using multiple electrodes