Lucent Technologies Inc.
Murray Hill, NJ, US· latest recorded location
Lucent Technologies Inc. is named on 9,359 US grants and 1,978 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 9,359
- Published applications
- 1,978
- Inventors
- 7,601
- Granted in 2026 so far
- 0
- Most recent grant
- 14 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 298 | 0 |
| 1997 | 817 | 0 |
| 1998 | 943 | 0 |
| 1999 | 1152 | 0 |
| 2000 | 1416 | 0 |
| 2001 | 1117 | 56 |
| 2002 | 636 | 342 |
| 2003 | 628 | 321 |
| 2004 | 543 | 400 |
| 2005 | 407 | 308 |
| 2006 | 554 | 175 |
| 2007 | 432 | 144 |
| 2008 | 408 | 73 |
| 2009 | 5 | 88 |
| 2010 | 2 | 48 |
| 2011 | 0 | 6 |
| 2012 | 1 | 8 |
| 2013 | 0 | 4 |
| 2014 | 0 | 1 |
| 2015 | 0 | 4 |
By publication year.
Technology areas
Share of 11,337 documents
- H04LDigital communication2,208
- H04WWireless communication networks1,462
- G02BOptical elements, systems or apparatus1,286
- H04BTransmission1,160
- H04MTelephonic communication1,056
- G06FComputing and data processing915
- H04QSelecting783
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests601
- H04JMultiplex communication507
- H01SDevices using the process of light amplification by stimulated emission of radiation354
Recent patents
- Radio frequency (RF) signal receiver using optical processing and associated methods14 Feb 2012US 8,116,638 B2
- Semiconductor devices having regions of induced high and low conductivity, and methods of making the same27 Apr 2010US 7,704,784 B2
- Method for providing scaleable restart and backout of software upgrades for clustered computing2 Mar 2010US RE41,162 E1
- Firmware management tool14 Jul 2009US 7,562,345 B2
- Linear optical sampling methods and apparatus5 May 2009US 7,529,481 B1
- Event Context Transfer in a Heterogeneous Communication System22 Oct 2015US 2015/0304901 A1
- Closed-loop multiple-input-multiple-output scheme for wireless communication based on hierarchical feedback20 Aug 2015US 2015/0236769 A1
- Selecting a command node in a heterogeneous communication system30 Apr 2015US 2015/0117413 A1
- Method of managing interference in a wireless communication system23 Apr 2015US 2015/0111501 A1
- Method for providing ims support for enterprise pbx users6 Mar 2014US 2014/0064217 A1
Most cited
By later US patents
- Acoustic signature recognition and identification1,088US 6,173,074 B22001
- File system for a data storage device having a power fail recovery mechanism for write/replace operations978US 5,559,957 A1996
- Method and apparatus for transparently directing requests for web objects to proxy caches941US 6,389,462 B12002
- Assignable associate priorities for user-definable instant messaging buddy groups935US 6,301,609 B12001
- Incremental computer file backup using check words913US 5,559,991 A1996