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SAMUEL E DETTELBACH

Overview
  • Total Patents
    11
About

SAMUEL E DETTELBACH has a total of 11 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States and Canada. Its main competitors in its focus markets engines, pumps and turbines and mechanical elements are HEBEI HAOFANG NEW ENERGY TECH CO LTD, ANQING CART COMPRESSOR CO LTD and HIGGINS EDWARD SMITH.

Patent filings in countries

World map showing SAMUEL E DETTELBACHs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2

Patent filings per year

Chart showing SAMUEL E DETTELBACHs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Rotary-pistons
#2 Clutches and brakes

Top inventors

# Name Total Patents
#1 Jaworowski Joseph F 11

Latest patents

Publication Filing date Title
US2023594A Rotary pump or compressor
US1974111A Rotary engine
US1917524A Rotary pump
US1902077A Pumping apparatus
US1912845A Rotary pump
US1902076A Pumping apparatus
US1837714A Rotary pump
US1827088A Rotary pump
US1572020A Hydraulic reduction drive
CA303485A Rotary pump and engine
CA300693A Pumping apparatus