3COM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A23B PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS 116
 
 
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
 
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7206443 Apparatus and methods for the inspection of objectsAug 07, 00Apr 17, 07[G06K]
6844807 Home electronics system enabling display of state of controlled devices in various mannersFeb 14, 01Jan 18, 05[G05B]
6800315 Methods for decontaminating shell eggsSep 18, 01Oct 05, 04[A23L, A23B]
6789051 Method and apparatus for providing a simulation of a welding process using integrated modelsSep 21, 00Sep 07, 04[G06F]
6347801 Metal laminate gasket with thickness adjusting mechanismJan 27, 00Feb 19, 02[F02F]
6186408 High cell density power rectifierMay 28, 99Feb 13, 01[H01L]
6174042 Ink jet recording apparatusNov 12, 97Jan 16, 01[B41J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0217,132 High resolution localization for indoor environmentsAbandonedMar 23, 05Sep 28, 06[H04Q]
2006/0085,590 Data storage and matching employing words wider than width of content addressable memoryAbandonedDec 15, 04Apr 20, 06[G06F]
2006/0056,297 Method and apparatus for controlling traffic between different entities on a networkAbandonedJan 07, 05Mar 16, 06[H04L]
2005/0198,271 Method and system for network jack location mapping and maintaining coherence of informationAbandonedFeb 23, 04Sep 08, 05[G06F]
2005/0177,640 Method for selectively providing access to voice and data networks by use of intelligent hardwareAbandonedSep 11, 01Aug 11, 05[G06F]
6814328 Spool apparatus and method for harnessing optical fiber to a circuit boardExpiredDec 21, 01Nov 09, 04[G02B, B65H]
2004/0174,876 Virtual home agent service using software-replicated home agentsAbandonedMar 18, 04Sep 09, 04[H04L]
2004/0176,128 System, mobile communications unit, and softswitch method and apparatus for establishing an Internet Protocol communication linkAbandonedJan 30, 03Sep 09, 04[H04Q]
2004/0105,440 Packet-switched network and network switches having a network layer forwarding action performed by data link switchingAbandonedNov 26, 03Jun 03, 04[H04L]
2004/0095,936 Classification search scheme and rules engine for network unitAbandonedJan 08, 03May 20, 04[H04L]
2004/0015,602 Network bandwidth allocation and access method and apparatusAbandonedJul 19, 02Jan 22, 04[G06F]
2003/0221,026 Automatic power saving facility for network devicesAbandonedJul 03, 02Nov 27, 03[G06F]
2003/0201,120 Fastening system for electronic componentsAbandonedApr 24, 02Oct 30, 03[H05K]
2003/0181,072 Circuit card having recessed terminal arrayAbandonedMay 02, 02Sep 25, 03[H01R]
2003/0167,400 Key based register locking mechanismAbandonedAug 12, 02Sep 04, 03[G06F]
2003/0159,101 Cyclic redundancy code generatorAbandonedAug 21, 01Aug 21, 03[H03M]
2003/0149,891 Method and device for providing network security by causing collisionsAbandonedFeb 01, 02Aug 07, 03[G06F]
2003/0105,874 Method and apparatus for real time communication over packet networksAbandonedOct 28, 02Jun 05, 03[G06F]
2003/0101,331 ASIC design techniqueAbandonedDec 06, 01May 29, 03[G06F]
2003/0069,952 Methods and apparatus for monitoring, collecting, storing, processing and using network traffic data of overlapping time periodsAbandonedApr 02, 01Apr 10, 03[G06F]

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