Subcom, LLC
Eatontown, NJ, US· latest recorded location
SUBCOM, LLC is named on 66 US grants and 83 published applications in this corpus. Its most frequent classification is H04B (Transmission).
- Granted patents
- 66
- Published applications
- 83
- Inventors
- 79
- Granted in 2026 so far
- 9
- Most recent grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 10 | 8 |
| 2020 | 6 | 8 |
| 2021 | 4 | 8 |
| 2022 | 7 | 14 |
| 2023 | 9 | 8 |
| 2024 | 15 | 12 |
| 2025 | 5 | 11 |
| 2026 | 9 | 13 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 149 documents
- H04BTransmission99
- G02BOptical elements, systems or apparatus31
- G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves27
- H04JMultiplex communication27
- H04QSelecting22
- H01SDevices using the process of light amplification by stimulated emission of radiation19
- G01MTesting static or dynamic balance of machines or structures17
- G01DMeasuring not specially adapted for a specific variable16
- H04LDigital communication16
- H02GInstallation of electric cables or lines, or of combined optical and electric13
Recent patents
- Multispan optical fiber system and techniques for improved distributed acoustic sensing6 Oct 2026US 12,754,065 B2
- Interrogator unit for multi-span distributed acoustic sensing18 Aug 2026US 12,712,636 B2
- Imaging device and system for inspecting cables and cable joints28 Jul 2026US 12,694,499 B2
- Quasi-distributed sensing using enhanced sensing structures14 Jul 2026US 12,680,865 B2
- Multi-span distributed acoustic sensing from the shore with different sensing frequency ranges and sensing span lengths9 Jun 2026US 12,650,334 B2
- Multi-span sensing using wavelength / frequency multiplexing, synchronized receiver, and coherent signal processing1 Oct 2026US 2026/0298699 A1
- Multi-span sensing using wavelength / frequency multiplexing, synchronized receiver, and coherent signal processing1 Oct 2026US 2026/0298700 A1
- Multi-span sensing using wavelength / frequency multiplexing, synchronized receiver, and coherent signal processing1 Oct 2026US 2026/0298701 A1
- Multi-span sensing using wavelength / frequency multiplexing, synchronized receiver, and coherent signal processing1 Oct 2026US 2026/0303222 A1
- Pair routing between undersea fiber optic cables13 Aug 2026US 2026/0235815 A1
Most cited
By later US patents
- Range and depth detection system34US 4,312,053 A1982
- Fault detection and reporting in line monitoring systems7US 10,404,362 B12019
- Branching configuration including a cross-coupling arrangement to provide fault tolerance and topside recovery in the event of subsea umbilical assembly failure and system and method including same3US 10,230,456 B22019
- Submarine cable branching units with fiber pair switching3US 11,054,599 B22021
- Branching unit for power distribution3US 11,087,902 B22021