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SINCLAIR HAROLD

Overview
  • Total Patents
    152
About

SINCLAIR HAROLD has a total of 152 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Canada, Switzerland and Austria. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are STOECKICHT ALEXANDER W, ZERO MAX INC and IVG AUSTRALIA.

Patent filings in countries

World map showing SINCLAIR HAROLDs patent filings in countries
# Country Total Patents
#1 Canada 49
#2 Switzerland 39
#3 Austria 29
#4 Denmark 11
#5 Spain 11
#6 Germany 10
#7 Belgium 3

Patent filings per year

Chart showing SINCLAIR HAROLDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sinclair Harold 103
#2 Harold Sinclair 37
#3 Arthur Cecil Basebe 1
#4 Fraser Andrew 1
#5 Baumann Karl 1

Latest patents

Publication Filing date Title
ES237326A1 Improvements in the turbo-hydraulic couplings (Machine-translation by Google Translate, not legally binding)
ES236507A1 Improvements in the hydrulic turboacoplimientos (Machine-translation by Google Translate, not legally binding)
ES235659A1 Brake mechanism (Machine-translation by Google Translate, not legally binding)
ES223960A1 Improvements related to turbohydraulic couplings (Machine-translation by Google Translate, not legally binding)
ES221194A1 Improvements in power tensioning systems (Machine-translation by Google Translate, not legally binding)
ES144442A1 Improvements in or for transmissions with speed change.
ES140041A1 Improvements in force transmission systems or organisms.
ES128150A1 Improvements in couplings and hydraulic transmissions.
CA327401A Power transmission system
CA409742A Rotary transmission mechanism
CA556191A Change-speed gearing
CA336899A Power transmission system
CA553270A Synchronizing control mechanisms
CA541394A Power transmission mechanism
CA626661A Hydraulic turbo couplings
CA334647A Hydraulic coupling
CA599654A Mechanical coupling means
CA298793A Hydraulic transmission gear and brake
CA632820A Pawl and ratchet mechanisms
CA654481A Hydraulic turbo couplings