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EXCALIBUR SCREWBOLTS LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    141,280
  • Filing trend
    ⇩ 83.0%
About

EXCALIBUR SCREWBOLTS LTD has a total of 27 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2007. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, civil engineering and materials and metallurgy are ABC UMFORMTECHNIK GMBH & CO KG, STEINBOCK ROLF HENNING and RAFFLENBEUL RUDOLF.

Patent filings per year

Chart showing EXCALIBUR SCREWBOLTS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bickford Charles 14
#2 Clement James 6
#3 Charles Bickford 2
#4 Christopher Parasram 1
#5 Clement Robert James 1
#6 Parasram Christopher 1

Latest patents

Publication Filing date Title
GB201817127D0 Improvements in or relating to anchor bolts
GB201618301D0 Improvements in or relating to screwbolts
GB201319385D0 A process for manufacturing a fixing device
GB201316968D0 Improvements in or relating to anchor bolts
GB201219704D0 A process for manufacturing a fixing device
GB201218863D0 Improvements in or relating to formwork
GB201118234D0 Improvements in or relating to formwork
GB0724219D0 A fixing device