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SORKIN FELIX L

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    37,465
  • Filing trend
    ⇩ 70.0%
About

SORKIN FELIX L has a total of 110 patent applications. It decreased the IP activity by 70.0%. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machines and mechanical elements are TUBE TECHNOLOGY PTY LTD, TOKYO TEKKO KK and BALCUS AB.

Patent filings in countries

World map showing SORKIN FELIX Ls patent filings in countries

Patent filings per year

Chart showing SORKIN FELIX Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sorkin Felix L 110

Latest patents

Publication Filing date Title
EP3128096A1 Method for forming a post-tensioned concrete member
EP3461964A1 Spindle lock anchor for post tensioned concrete member
EP3128094A1 Anchoring system and method of coupling a tensioning member
EP3246484A1 Collapsible element pocket former
EP3128093A1 Post tensioning tendon and method of coupling a tension member
EP3127630A1 Cold heading formed wedge for use in post tensioning concrete
EP3118386A1 Wedge for post tensioning tendon
US2016265690A1 Pipeline supporting apparatus
EP3146121A1 Modified pocket former
US9097014B1 Cartridge for retaining a sheathing of a tendon within an anchor assembly
US2015211665A1 Duct coupler for use with ducts in a wet joint of segmental concrete construction
US8640292B1 Deviator system for use in post-tension segmental concrete construction
US9803788B1 Press-on duct coupler assembly
US8398123B1 Duct coupling system
US9829136B1 Matchcast coupler ring for segmental construction
US9121177B1 Upper beam slab bolster for use in construction
US9423059B1 Duct coupler for segmental construction
US7870703B1 Upper beam slab bolster for use in construction
US8015774B1 Process and apparatus for forming a sheathing retaining anchor
US8065845B1 Anchorage with tendon sheathing lock and seal