Assignee
SAMSUNG KWANGJU ELECTRONICS CO
KR·340 granted patents·181 pending applications·15,066 citations·filing 1995–2010
Top patents by PatentIndex Score
521 records- 0199US7547338B2Multi dust-collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Jun 16, 2009·201 cites·10 claims
- 0299US7377953B2Cyclone dust collecting apparatus having contaminants counterflow prevention memberSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted May 27, 2008·115 cites·6 claims
- 0399US6957712B2Robot cleaner, system employing the same and method for re-connecting to external recharging deviceSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Oct 25, 2005·296 cites·5 claims
- 0499US6841963B2Robot cleaner, system thereof and method for controlling sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Jan 11, 2005·353 cites·13 claims
- 0599US6748297B2Robot cleaner system having external charging apparatus and method for docking with the charging apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2003·Granted Jun 8, 2004·318 cites·9 claims
- 0699US6611120B2Robot cleaning system using mobile communication networkSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Aug 26, 2003·346 cites·6 claims
- 0798US7979953B2Vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted Jul 19, 2011·107 cites·18 claims
- 0898US7771499B2Multi-cyclone dust separating apparatus of a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2007·Granted Aug 10, 2010·69 cites·18 claims
- 0998US7691161B2Cyclone dust-collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted Apr 6, 2010·136 cites·13 claims
- 1098US7686858B2Cyclone dust collection apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Mar 30, 2010·97 cites·11 claims
- 1198US7662201B2Dust collecting apparatus with a plurality of inletsSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Feb 16, 2010·74 cites·10 claims
- 1298US7547337B2Multi dust-collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Jun 16, 2009·122 cites·15 claims
- 1398US7534279B2Multi-cyclone dust collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted May 19, 2009·54 cites·14 claims
- 1498US7494523B2Multi-cyclone dust separatorSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Feb 24, 2009·76 cites·8 claims
- 1598US7470299B2Multi-cyclone dust separator and a vacuum cleaner using the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Dec 30, 2008·74 cites·30 claims
- 1698US7381234B2Dust collecting apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Jun 3, 2008·106 cites·8 claims
- 1798US7335242B2Multi cyclone dust-collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Feb 26, 2008·73 cites·8 claims
- 1898US7031805B2Robot cleaner system having external recharging apparatus and method for docking robot cleaner with external recharging apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2003·Granted Apr 18, 2006·223 cites·30 claims
- 1998US6782583B2Cyclone dust collecting device for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Aug 31, 2004·214 cites·12 claims
- 2098US6532620B2Cyclone dust collecting chamber for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Mar 18, 2003·139 cites·11 claims
- 2198US6496754B2Mobile robot and course adjusting method thereofSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Dec 17, 2002·364 cites·8 claims
- 2298US6406505B1Vacuum cleaner having a cyclone type dust collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Jun 18, 2002·443 cites·6 claims
- 2397US7951218B2Dust separating apparatus of vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2010·Granted May 31, 2011·32 cites·20 claims
- 2497US7704290B2Cyclone dust collecting apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Apr 27, 2010·74 cites·21 claims
- 2597US7686861B2Dust collecting apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Mar 30, 2010·82 cites·10 claims
- 2697US7563298B2Cyclone dirt separating apparatus and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Jul 21, 2009·88 cites·13 claims
- 2797US7501002B2Cyclone dust separator and a vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Mar 10, 2009·41 cites·17 claims
- 2897US7380308B2Vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Jun 3, 2008·77 cites·10 claims
- 2997US6833015B2Cyclone-type dust-collecting apparatus for use in a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Dec 21, 2004·191 cites·16 claims
- 3097US6732826B2Robot cleaner, robot cleaning system and method for controlling sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted May 11, 2004·247 cites·12 claims
- 3197US6648934B2Grill assembly of a cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Nov 18, 2003·139 cites·5 claims
- 3297US6623539B2Cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Sep 23, 2003·195 cites·6 claims
- 3396US7794515B2Cyclone separating apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2007·Granted Sep 14, 2010·61 cites·15 claims
- 3496US7785381B2Dust collecting apparatus with combined compacting and filter cleaning for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2007·Granted Aug 31, 2010·75 cites·9 claims
- 3596US7722693B2Cyclone dust collecting apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted May 25, 2010·58 cites·13 claims
- 3696US7645311B2Cyclone unit and contaminants-collecting apparatus having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Jan 12, 2010·108 cites·19 claims
- 3796US7640626B2Suction brush of vacuum cleaner for both vacuum cleaning and steam cleaningSAMSUNG KWANGJU ELECTRONICS CO·Filed 2007·Granted Jan 5, 2010·62 cites·12 claims
- 3896US7559965B2Cyclonic separating apparatus for vacuum cleaner which is capable of separately collecting water from dustSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Jul 14, 2009·36 cites·12 claims
- 3996US7547351B2Multi cyclone dust collector for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Granted Jun 16, 2009·47 cites·44 claims
- 4096US7497899B2Cyclone dust collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Mar 3, 2009·43 cites·13 claims
- 4196US7473289B2Multi-cyclone apparatus and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Jan 6, 2009·62 cites·10 claims
- 4296US7462212B2Cyclone dust separating apparatus for vacuum cleaner and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Dec 9, 2008·43 cites·45 claims
- 4396US7422615B2Cyclone dust-separating apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Sep 9, 2008·44 cites·19 claims
- 4496US7395579B2Cyclone dust collecting device and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Jul 8, 2008·124 cites·23 claims
- 4596US6968596B2Cyclone-type dust-collecting apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Nov 29, 2005·136 cites·14 claims
- 4696US6640385B2Cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Nov 4, 2003·128 cites·10 claims
- 4796US6599338B2Grill assembly of a cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Jul 29, 2003·165 cites·6 claims
- 4896US6597143B2Mobile robot system using RF moduleSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Jul 22, 2003·125 cites·8 claims
- 4996US6546593B2Upright type vacuum cleaner having a cyclone type dust collectorSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Apr 15, 2003·94 cites·13 claims
- 5096US6381802B2Brush assembly of a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2000·Granted May 7, 2002·128 cites·12 claims
Showing the top 50 of 521 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when SAMSUNG KWANGJU ELECTRONICS CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →