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BTR INDUSTRIES LTD

Overview
  • Total Patents
    389
About

BTR INDUSTRIES LTD has a total of 389 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets mechanical elements, machines and transport are SHONAN GOSEI JUSHI SEISAKUSHO, INSITUFORM NETHERLANDS BV and INA ACQUISITION CORP.

Patent filings per year

Chart showing BTR INDUSTRIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goward Stanley Harold 29
#2 Ross John Alexander 10
#3 Szentmihaly Charles 10
#4 Smith Edward Peter 9
#5 Bloxham David John 8
#6 Brake William Robert 6
#7 Szentmihaly C 6
#8 Gutkowski Janusz 6
#9 Newman Donald James 6
#10 Walker John Bryan 5

Latest patents

Publication Filing date Title
WO0161208A1 Resilient bush
GB9928995D0 Resilient bush
GB0022385D0 Elastomeric mounting
GB9912251D0 Air dryer for use with an air delivery system for a vehicle exhaust.
GB9912252D0 Air delivery system
GB9912209D0 Resilent bush
WO9946783A1 Control of electrically powered actuation device
GB9902978D0 Elastomeric mounting
GB9828459D0 Resilient bush
GB9823497D0 Elastomeric mounting
GB9822919D0 Elastomeric mounting
GB9822916D0 Elastomeric mounting (d)
GB9822918D0 Elastomeric mounting (b)
GB9822917D0 Elastomeric mounting (c)
GB9820712D0 Heat exchanger
GB9814749D0 Elastomeric mounting
GB9814748D0 Elastomeric mounting
GB9805375D0 Heat exchanger
GB9705318D0 Fail safe locking mechanism
GB9705317D0 Window or door latching mechanisms