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EF COMPOSITE TECHNOLOGIES L P

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    207,790
About

EF COMPOSITE TECHNOLOGIES L P has a total of 23 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets furniture and games are RESPONSE IQ LLC, YONEX SPORTS KK and WADA KOZUE.

Patent filings per year

Chart showing EF COMPOSITE TECHNOLOGIES L Ps patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games

Focus technologies

Top inventors

# Name Total Patents
#1 Filippini Rafael G 14
#2 Grimes Ronald Alan 5
#3 Mortvedt Raymond Lee 5
#4 Colburn Todd Berdell 4
#5 Grimes Ronald A 4
#6 Filippini Rafael 1

Latest patents

Publication Filing date Title
US2014335979A1 Racquet having elongated grommet barrels with improved damping characteristics
US2005148413A1 String bearing assemblies for sports racquets
US2005266940A1 Composite racquet with double tube head frame
US6796916B1 Sports racquet with deflection enhancing string bed
US6764417B1 Racquet strung with bypass string pattern
US6852048B1 Guiding and vibration dampening string tubes for sports racquets
US6447412B1 Sports racket with undulations in frame interior surface
US6062994A Reinforced racquet with flat string bed
US5919104A Long string racquets, particularly for racquetball