TOLEDO STANDARD COMMUTATOR COM has a total of 11 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are NAT TELEPHONE SUPPLY CO, ELTEKNIK AB F S and NIHON ATSUCHIYAKU TANSHI SEIZO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | United Kingdom | 3 | |
#3 | Germany | 2 | |
#4 | Canada | 1 | |
#5 | France | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Machine tools |
# | Technology | |
---|---|---|
#1 | Electrically-conductive connections | |
#2 | Unspecified technologies | |
#3 | Punching metal | |
#4 | Dynamo-electric machines | |
#5 | Metal wire processing | |
#6 | Rolling metal |
# | Name | Total Patents |
---|---|---|
#1 | Dusen Charles A Van | 3 |
#2 | Janke Henry P | 1 |
#3 | Janks Henry P | 1 |
Publication | Filing date | Title |
---|---|---|
US1457801A | Commutator segment and method of producing the same | |
US1424954A | Spool or holder for commutators | |
DE381719C | Commuter with metallic carrying case for electrical machines | |
GB164430A | Process of and apparatus for rolling metal from which articles of predetermined shape can be formed | |
DE381718C | Device for assembling commutators | |
GB138352A | Improvements relating to commutator assembling devices | |
US1329277A | Commutator and process of producing the same | |
US1429352A | Commutator-segments manufacture | |
CA223207A | Commutator segment manufacture |