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MAHLE KG

Overview
  • Total Patents
    344
About

MAHLE KG has a total of 344 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machine tools are HERMANN MAHLE, NYBERG PETER and KS KOLBENSCHMIDT GMBH.

Patent filings in countries

World map showing MAHLE KGs patent filings in countries
# Country Total Patents
#1 Germany 178
#2 France 73
#3 Switzerland 38
#4 Austria 18
#5 United States 14
#6 United Kingdom 11
#7 Spain 5
#8 Denmark 3
#9 Belgium 1
#10 Brazil 1
#11 Canada 1
#12 Sweden 1

Patent filings per year

Chart showing MAHLE KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mahle Komm-Ges 23
#2 Koenig Carl 15
#3 Meyer-Raessler Dr-Ing Erich 10
#4 Daub Rudolph 9
#5 Sommer Dr-Ing Paul 7
#6 Maier Dipl-Ing Rudolf 6
#7 Dr Meier Alfred Ing 5
#8 Eick Dipl-Ing Alfred 5
#9 Barth Dipl-Ing Hermann 5
#10 Rudolf Maier 5

Latest patents

Publication Filing date Title
ES381852A3 Light metal embols, particularly for diesel engines. (Machine-translation by Google Translate, not legally binding)
DE1905521A1 Electroplated metal coatings with voids for - lubricants
DE1905520A1 Abrasion-resistant metal coatings containing - inclusions of dry lubricants
DE1803832B1 Light alloy pistons with expansion-regulating inserts
GB1154136A Light Metal Piston.
DE1644927B1 Process for the production of particles containing dry lubricants intended for incorporation in electroplated layers
US3459432A Oil control piston ring
GB1161179A Light Metal Piston.
US3471914A Method of producing a piston blank containing an annular insert
ES344543A1 Light metal piston
GB1141084A Process for the production of a piston blank
US3391613A Light metal piston
GB1099260A Light metal piston with gudgeon pin
US3385175A Piston
DE1269414B Internal combustion engine piston with base plate
ES327351A1 Packaging manufactured according to the procedure of fluency by hot pressing. (Machine-translation by Google Translate, not legally binding)
GB1081595A A method of forming a piston
US3319536A Piston for internal combustion engines
US3369466A Light metal piston
US3349672A Piston for internal combustion engines