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WELLER MASCHF HEINZ

Overview
  • Total Patents
    34
About

WELLER MASCHF HEINZ has a total of 34 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Germany, Spain and France. Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are HAMEL G M B H ZWIRNEREI UND SP, UNIROYAL LUXEMBOURG and BIGAGLI FOND OFF.

Patent filings in countries

World map showing WELLER MASCHF HEINZs patent filings in countries
# Country Total Patents
#1 Germany 15
#2 Spain 5
#3 France 5
#4 Switzerland 4
#5 United Kingdom 3
#6 Belgium 1
#7 United States 1

Patent filings per year

Chart showing WELLER MASCHF HEINZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mehl Josef 6
#2 Kaschewske Heinz 3
#3 Josef Mehl 3
#4 Heinrich Peter Weller 2
#5 Worsch Otto 2
#6 Weller Hch Peter 2
#7 Weller Heinrich Peter 2
#8 Pfenningsberg Josef 2
#9 Peter Weller Heinrich 2
#10 Weller Heinz 2

Latest patents

Publication Filing date Title
US3962856A Doffing apparatus
GB1462540A Doffing apparatus
DE2205556A1 Balloon limiting ring - in which inner, yarn -contacting surface has uneven surface
GB1382481A Thread tension adjuster in a twisting spinning or spooling machine
FR2007407A1 Internal brake for spool of a spinning machine
FR2007408A1 Control mechanism for the thread guide of a spinning - machine
GB1212475A A cam-controlled variable amplitude rotary oscillation mechanism
ES318550A1 Device to stop the feed of the thread in multiple retorcers. (Machine-translation by Google Translate, not legally binding)
ES318446A1 Device for avoiding serial thread breaks in continuous ring retorcers. (Machine-translation by Google Translate, not legally binding)
ES318284A1 Procedure and device to influence the formation of the fantasy drawing in retorcers and fantasy thread wire. (Machine-translation by Google Translate, not legally binding)
ES303024A1 Procedure and device for aminorating the thread ball in circular spinning and reinforcing machines (Machine-translation by Google Translate, not legally binding)
FR1298796A Double wire element spindle drive device
ES270068A1 Impulsion system for double torque (Machine-translation by Google Translate, not legally binding)
DE974060C Upper apron drafting system