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TONAND INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    133,503
  • Filing trend
    0.0%
About

TONAND INC has a total of 20 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are METERING PUMPS LTD, PISTONPOWER APS and NINGBO HILEAD HYDRAULIC CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cannata Antonio 20
#2 Spriet Andrew M 5
#3 Spriet Andrew R 1

Latest patents

Publication Filing date Title
US2021123460A1 Cylinder on demand hydraulic device
US2021123464A1 Cylinder on demand hydraulic device
US2019120215A1 Variable controlled reciprocation device for fluids
WO2017190216A1 Hydraulic device for variably operating timed components of a combustion engine
US2017016387A1 Internal Combustion Engine with Integrated Air Compressor
US2017167474A1 Axial pump and hydraulic drive system
US2016215797A1 Self priming hydraulic pump and circuit
CA2545648A1 Antilock brake system
US6942071B1 Self-energizing brake system
US6929103B2 Self-energizing brake system