Learn more

ACKERMANN LTD

Overview
  • Total Patents
    28
About

ACKERMANN LTD has a total of 28 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, furniture and games and civil engineering are NORMAN R BYRNE, BYRNE NORMAN R and PREMIER MFG GROUP INC.

Patent filings in countries

World map showing ACKERMANN LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 24
#2 EPO (European Patent Office) 4

Patent filings per year

Chart showing ACKERMANN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harrison David Charles Peter 7
#2 Birley Stephen James 2
#3 Harrison David 2
#4 Lawrie James Christopher 1

Latest patents

Publication Filing date Title
GB0117997D0 Electrical cable supports
GB0117996D0 Floor boxes
GB0001943D0 Apparatus for connection to an electrical circuit
GB0001942D0 Conductive pins for electrical plugs
GB9821237D0 Electrical socket and plug
GB9820769D0 Improvements in and relating to the fixing of conduits
GB9724424D0 Computer connectors
GB9724423D0 Office workstation services
GB9721895D0 Improvements in and relating to attachment of elongate members to supporting surfaces
GB9721897D0 Spacer for electrical power supply track assembly
GB2332306A9 Power track system
GB9721898D0 Improvements in power tracks
GB9324736D0 Improvements in or relating to floor boxes
GB9311413D0 Improvements in and relating to the storage of fragile filamentary material
GB9219809D0 Improvements relating to underfloor cable distribution systems
GB9213320D0 Improvements in and relating to the storage of fragile filamentary material
GB9207263D0 Improvements in or relating to emergency lighting systems
GB9206969D0 Improved electrical trunking
GB9124311D0 Improvements in and relating to electrical trunking
GB9120104D0 Improvements relating to underfloor distribution systems