Assignee
CHARLES IND LTD
US·20 granted patents·5 pending applications·643 citations·filing 1990–2010
Top patents by PatentIndex Score
25 records- 0192US5289359ADC-DC power converter including sensing means for providing an output when the reserve power of the converter falls below a predetermined amount for a given input voltageCHARLES IND LTD·Filed 1992·Granted Feb 22, 1994·158 cites·7 claims
- 0289US7274850B2Fiber optic splice enclosureCHARLES IND LTD·Filed 2005·Granted Sep 25, 2007·33 cites·33 claims
- 0388US5394305ACard Cages for electronic modulesCHARLES IND LTD·Filed 1993·Granted Feb 28, 1995·81 cites·15 claims
- 0487US7418183B2Fiber optic splice enclosureCHARLES IND LTD·Filed 2007·Granted Aug 26, 2008·30 cites·38 claims
- 0580US7038127B2Universal mounting arrangement for components of an electronic enclosureCHARLES IND LTD·Filed 2004·Granted May 2, 2006·31 cites·27 claims
- 0673US5237606AEnhanced synchronous rectifierCHARLES IND LTD·Filed 1991·Granted Aug 17, 1993·68 cites·40 claims
- 0772US7031158B2Heat pipe cooled electronics enclosureCHARLES IND LTD·Filed 2003·Granted Apr 18, 2006·18 cites·16 claims
- 0869US5929402ASwitchable load coil case including multiple circuit rotary switch assemblyCHARLES IND LTD·Filed 1996·Granted Jul 27, 1999·24 cites·18 claims
- 0969USD366456STelephone network remote terminal housingCHARLES IND LTD·Filed 1993·Granted Jan 23, 1996·15 cites·1 claims
- 1068US7351909B1Multilayered housing for electronics enclosuresCHARLES IND LTD·Filed 2005·Granted Apr 1, 2008·16 cites·9 claims
- 1168US5160852APower adapterCHARLES IND LTD·Filed 1990·Granted Nov 3, 1992·25 cites·9 claims
- 1267US6916985B1Locking system for an electronic enclosureCHARLES IND LTD·Filed 2004·Granted Jul 12, 2005·18 cites·26 claims
- 1367US5302857APortable power adapterCHARLES IND LTD·Filed 1992·Granted Apr 12, 1994·44 cites·21 claims
- 1457US7193151B2Electronic enclosureCHARLES IND LTD·Filed 2004·Granted Mar 20, 2007·10 cites·33 claims
- 1556US6281454B1Switchable load coil caseCHARLES IND LTD·Filed 1999·Granted Aug 28, 2001·16 cites·19 claims
- 1654US6683950B1Cover for a remote terminalCHARLES IND LTD·Filed 1997·Granted Jan 27, 2004·18 cites·23 claims
- 1751US6396911B1Method and apparatus for efficient improved data transmissions on telephone links between service providers and remote clientsCHARLES IND LTD·Filed 1999·Granted May 28, 2002·22 cites·42 claims
- 1850US2010128433A1Cap for Electronics EnclosureCHARLES IND LTD·Filed 2008·Application pending·0 cites
- 1946US2007030658A1Space saving rack mountable electronic component housingCHARLES IND LTD·Filed 2006·Application pending·0 cites
- 2040US6452966B1Digital signal carrier detectorCHARLES IND LTD·Filed 2000·Granted Sep 17, 2002·5 cites·15 claims
- 2140US2005275319A1Enclosure for telecommunications equipmentCHARLES IND LTD·Filed 2004·Application pending·0 cites
- 2237US2011084650A1Battery chargerCHARLES IND LTD·Filed 2010·Application pending·0 cites
- 2332US6396910B1Method and apparatus for improved data transmissions on telephone links between service providers and remote clientsCHARLES IND LTD·Filed 1999·Granted May 28, 2002·5 cites·27 claims
- 2432US2008075129A1T-carrier multiplexer and demultiplexer with add/drop capabilityCHARLES IND LTD·Filed 2006·Application pending·0 cites
- 2530US6445787B1Multi-drop digital telephone loopCHARLES IND LTD·Filed 1999·Granted Sep 3, 2002·6 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →