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TENAX CORP

Overview
  • Total Patents
    39
About

TENAX CORP has a total of 39 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and China. Its main competitors in its focus markets medical technology, civil engineering and machines are MB INNOVATION, KURVE TECHNOLOGY INC and VORTRAN MEDICAL TECHNOLOGY INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mulhauser Paul 19
#2 Karg Jeffrey 16
#3 Blasnik William 12
#4 Foxen Thomas 6
#5 Whittemore Robert M Jr 6
#6 Brooks Christopher 5
#7 Whittemore Jr Robert M 3
#8 Capra Giovanni 3
#9 Zhao Aigen 3
#10 Rich Michael 3

Latest patents

Publication Filing date Title
CA2335417A1 Void-maintaining geosynthetic laminates and drainage systems
US6505996B1 Drainage system with unitary void-maintaining geosynthetic structure and method for constructing system
GB9617148D0 Dispensing device
CN1120812A Dry powder inhaler with an inhalation-activated piston
BR9405842A Medicine carrier
US5388573A Dry powder inhalator medicament carrier
US5080222A Child resistant medicine box
US5217004A Inhalation actuated dispensing apparatus
US5027808A Breath-activated inhalation device
US5060643A Breath-activated inhalation device
US4506856A Lockable pegboard hook construction