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CHAPMAN/LEONARD STUDIO EQUIPMENT INC

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    66,896
  • Filing trend
    ⇩ 100.0%
About

CHAPMAN/LEONARD STUDIO EQUIPMENT INC has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in Canada, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, mechanical elements and optics are GRIP FACTORY MUNICH GMBH, CHAPMAN LEONARD STUDIO EQUIP and WOOD DENNIS.

Patent filings in countries

World map showing CHAPMAN/LEONARD STUDIO EQUIPMENT INCs patent filings in countries
# Country Total Patents
#1 Canada 15
#2 EPO (European Patent Office) 12
#3 United States 10
#4 Australia 1

Patent filings per year

Chart showing CHAPMAN/LEONARD STUDIO EQUIPMENT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chapman Leonard T 38
#2 Gasparian David 2
#3 Gorbatov Stanislov 2
#4 Kahn Hassan 1
#5 Mirzakhanian Sarmen 1
#6 Gorbatov Stas 1

Latest patents

Publication Filing date Title
US2020319535A1 Camera dolly electrical system
US2021066681A1 Battery pack assembly for camera crane and equipment
US2020317245A1 Camera dolly electrical system
US2019337785A1 Powered mobile base for a camera crane
US2019339592A1 Light weight two or three axis remote camera head
CA2979143A1 Balanced camera slider
US2017205688A1 Balanced camera slider
US2017023849A1 Balanced camera slider
US2017184249A1 Camera crane tractor
US9638986B1 Mobile base for a camera crane
US2016299411A1 Lightweight telescoping camera crane
CA2876700A1 Camera isolators and swing heads