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LUDWIG MULLER

Overview
  • Total Patents
    26
About

LUDWIG MULLER has a total of 26 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets civil engineering, machines and furniture and games are DOUGHERTY JOHN J, PILEPRO LLC and CASTINGS AB.

Patent filings in countries

World map showing LUDWIG MULLERs patent filings in countries
# Country Total Patents
#1 United States 17
#2 United Kingdom 5
#3 Australia 1
#4 Canada 1
#5 Switzerland 1
#6 France 1

Patent filings per year

Chart showing LUDWIG MULLERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ludwig Muller 13
#2 Muller Ludwig 6
#3 Kuhn Gustav 1
#4 Muller Gunther 1

Latest patents

Publication Filing date Title
CH684990A5 piece of jewelry.
US3614142A Connector for securing an elongate member to a construction pile
US3499337A Vibrator device
US3512365A Method of forming a pile in situ
US3540225A Construction pile and a method of producing same in situ
GB985351A Method of and means for underpinning buildings
US3101956A Clamping device for clamping a pile body to a vibratory device
US3040810A Drilled, cased well
US3152450A Sheet pile
US3004389A Device for varying the frequency of a vibration exciter
US3054268A Structure with underwater foundation
US3056306A Exciter assembly for vibratory devices
US3137140A Pile structure
US3100382A Coupler for coupling a pile member to a pile driver
US3091090A Pile shaft
US3064438A Pile and method of installing the same
GB865190A Improvements in or relating to pile driving equipment
US2923133A Method for making pile structures with concrete casings
GB466793A Improvements in or relating to resilient supporting surfaces for chairs, beds and the like
GB455572A Improvements in or relating to chairs and like articles of furniture