Assignee
JOHNSON ELECTRIC IND MFG
HK·24 granted patents·399 citations·filing 1977–1988
Top patents by PatentIndex Score
24 records- 0196US4763031AElectric motor and gearbox unit and component parts thereofJOHNSON ELECTRIC IND MFG·Filed 1986·Granted Aug 9, 1988·84 cites·7 claims
- 0278US4728835AElectric motorsJOHNSON ELECTRIC IND MFG·Filed 1986·Granted Mar 1, 1988·40 cites·6 claims
- 0377US4851729AElectric motorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Jul 25, 1989·39 cites·13 claims
- 0470US4584498ACommutator with winding connectionsJOHNSON ELECTRIC IND MFG·Filed 1985·Granted Apr 22, 1986·23 cites·7 claims
- 0563US4829254AElectric motor with velocity indicating deviceJOHNSON ELECTRIC IND MFG·Filed 1987·Granted May 9, 1989·18 cites·14 claims
- 0661US4873464ATerminal in an electric motorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Oct 10, 1989·21 cites·18 claims
- 0761US4656380ACommutator with winding connection segments having cutting edgesJOHNSON ELECTRIC IND MFG·Filed 1986·Granted Apr 7, 1987·17 cites·16 claims
- 0859US4859893ACommutator with resiliently clamped resistor ringJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Aug 22, 1989·16 cites·7 claims
- 0957US4893043ABrush protection in an electric motorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Jan 9, 1990·18 cites·4 claims
- 1052US4881000AArmature for an electric motorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Nov 14, 1989·10 cites·10 claims
- 1152US4177396AElectric motorsJOHNSON ELECTRIC IND MFG·Filed 1977·Granted Dec 4, 1979·12 cites·3 claims
- 1249US4820948AElectric motorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Apr 11, 1989·16 cites·11 claims
- 1344US4769627AArmature coil commutator connectorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Sep 6, 1988·10 cites·7 claims
- 1442US4904203ADevice for connecting a wire to a motor terminalJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Feb 27, 1990·6 cites·18 claims
- 1542US4705972ASolderless electrical connection in a motorJOHNSON ELECTRIC IND MFG·Filed 1986·Granted Nov 10, 1987·9 cites·8 claims
- 1641US4764700AArmature including integral cooling meansJOHNSON ELECTRIC IND MFG·Filed 1986·Granted Aug 16, 1988·6 cites·18 claims
- 1740US4812693ASolderless connection for an electric motorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Mar 14, 1989·9 cites·6 claims
- 1839US4876474ACommutatorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Oct 24, 1989·7 cites·14 claims
- 1938US4930210AMethod for assembling an electric motor armatureJOHNSON ELECTRIC IND MFG·Filed 1988·Granted Jun 5, 1990·5 cites·4 claims
- 2038US4927379AElectrical connectorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted May 22, 1990·6 cites·11 claims
- 2137US4883998ABrush gear for an electric motorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Nov 28, 1989·6 cites·13 claims
- 2235US4855632AAssembled commutatorsJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Aug 8, 1989·5 cites·10 claims
- 2334US4835430ACommutator connection in an electric motorJOHNSON ELECTRIC IND MFG·Filed 1988·Granted May 30, 1989·10 cites·5 claims
- 2421US4763036ACommutator for a d. c. motorJOHNSON ELECTRIC IND MFG·Filed 1987·Granted Aug 9, 1988·6 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →