KNUETTEL FRIEDRICH

Overview

About

KNUETTEL FRIEDRICH has a total of 19 patent applications. Its first patent ever was published in 1891. It filed its patents most often in Denmark, United States and Switzerland. Its main competitors in its focus markets chemical engineering and consumer goods are HUBEI KEYANG ENERGY SAVING EQUIPMENT CO LTD, WUXI QIANGLI DRYING EQUIPMENT FACTORY and WU YIQIAN.

Patent filings in countries

#	Industry
#1	Chemical engineering
#2	Consumer goods

#	Technology
#1	Drying solid materials by removing liquid
#2	Laundering textiles

#	Name	Total Patents
#1	Knuettel Friedrich	19

Publication	Filing date	Title
US1064490A	1912-08-20	Malt-drum.
GB190120468A	1901-10-12	Improvements in Malt Drums.
US691471A	1901-10-11	Malt-drum.
US689728A	1901-02-23	Malt-drum.
US667229A	1900-10-20	Pneumatic malting apparatus.
GB189920730A	1899-10-16	Improved Protecting Ring for Air Inlets and the like.
US643965A	1899-04-24	Malt-drum.
GB189822157A	1898-10-21	Improvements in, or connected with, Grain Steeping Troughs or Cisterns.