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LANGE WILHELM

Overview
  • Total Patents
    14
About

LANGE WILHELM has a total of 14 patent applications. Its first patent ever was published in 1898. It filed its patents most often in Germany, United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and foods and drinks are E & T CO LTD, SICHUAN SUN DAILY FARM ECOLOGICAL FOOD CO LTD and ZHEJIANG LVMEI BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing LANGE WILHELMs patent filings in countries

Patent filings per year

Chart showing LANGE WILHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lange Wilhelm 14
#2 Maek Wilhelm 1

Latest patents

Publication Filing date Title
US2011054653A1 Method as to work on a part to be finished and a finished part
DE102008031816A1 Method for operating a wind turbine
DE102008019393A1 Process for processing a finished part and finished part
DE4222509A1 Compound feed
DE2647589A1 Transporter for work in press tool - has large suction cups pressed against sheet metal work and retracted hydraulically
GB100672A Improvements in Leaf Holders for Books.
GB190911009A Improvements in or relating to Surgical Trusses.
US647848A Water-plug.
GB189819479A Improvements in Self-closing Valves or Cocks.