Adtran, Inc.

United States of America


 
Total IP 429
Total IP incl. subs 460 (+ 31 for subs)
Total IP Rank # 3,007
IP Activity Score 2.8/5.0    81
IP Activity Rank # 8,650
IP AS incl. subs 2.5/5.0    89
Stock Symbol
ISIN US00738A1060
Market Cap. 680M  (USD)
Industry Communication Equipment
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

332 15
0 5
69 5
3
 
Last Patent 2025 - Time-division multiplexed system...
First Patent 1995 - Channel unit transmission for re...
Last Trademark 2022 - INTELLIFI
First Trademark 1987 - ADTRAN

Subsidiaries

2 subsidiaries with IP (27 patents, 4 trademarks)

9 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Rogue onu detection. Methods, systems, and apparatus for detecting candidate rogue Optical Networ...
Invention Rogue onu detection. Methods, systems, and apparatus for identifying rogue Optical Network Unit (...
2023 Invention Noisy alarm detection and management in a communications environment. Methods, systems, and appa...
Invention Systems and methods for monitoring voice services. A system for monitoring voice services has a s...
Invention Systems and methods for translating memory addresses. A memory system has a memory management uni...
Invention Edge-mount light pipe. A light pipe device may have a substantially U-shaped base with first and ...
Invention Configurable connector for a communication device. A configurable connector is provided for a com...
2022 Invention Time-division multiplexed systems and methods for reducing overestimation of bandwidth demand. A ...
Invention Rapid network redundancy failover. Methods and systems for high speed failover in a network are p...
Invention Systems and methods for monitoring voice services. A system for monitoring voice services has a ...
Invention Rapid network redundancy failover. Methods and systems for high speed failover in a network are ...
Invention Communication resilience in a ring network topology. Methods, systems, and apparatus, including ...
Invention Associating unclaimed communications nodes. Methods, systems, and apparatus, including computer ...
Invention Distribution amplifier for a communication device. A distribution amplifier for a communication d...
Invention Methods and systems for ensuring proper installation of telecommunication equipment. The present ...
Invention Visualization mapping of network traffic telemetry. Methods, systems, and apparatus, including co...
G/S Component feature of customized broadband modems and computer networking modems in the nature of...
Invention Systems and methods for delivering power to a communication device. A configurable connector is p...
Invention Optical line terminal configured to operate with optical network terminals that require different...
Invention Communication resilience in a network. Methods and systems for resilient network communication a...
Invention Communication resilience in a network. Methods and systems for resilient network communication ar...
2021 Invention Context aware distribution of computing. Methods and systems for context-aware distributed comput...
Invention Scheduling complex jobs in a distributed network. Methods, systems, and apparatus, including comp...
Invention Systems and methods for interfacing optical line terminals with optical modules. Circuitry of an ...
Invention Systems and methods for interfacing optical line terminals with optical modules. Circuitry (50) o...
Invention Systems and methods for communicating high speed signals in a communication device. A coupling mo...
Invention Methods and systems for ensuring proper installation of telecommunication equipment. The present...
Invention Pluggable optical module cage for fixed heat sink. An electronic module cage for receiving an ele...
Invention Pluggable optical module cage for fixed heat sink. An electronic module cage for receiving an el...
Invention Systems and methods for detecting optical network conditions based on signal loss. A system for d...
2020 Invention Systems and methods for access control list (acl) filtering. A filter for performing access contr...
G/S downloadable Computer software for use in delivering modular services in the field of telecommuni...
Invention Dynamic subscriber network physical impairment detection techniques. In some implementations, per...
2019 Invention Dynamic subscriber network physical impairment detection techniques. Systems and techniques are d...
Invention Systems and methods for tuning lasers using reflected optical signals. A laser tuning system incl...
2018 Invention Systems and methods for detecting faults in a telecommunication system using retrain data. System...
Invention Fault-tolerant distributed passive optical network bonding. Methods, systems, and apparatus for h...
Invention Systems and methods for locating faults in a telecommunication line using line test data. A fault...
Invention Systems and methods for identifying rogue optical network units in optical networks with waveleng...
2015 G/S Telecommunications hardware, namely routers, switches, Internet protocol, phone systems and tele...
G/S Component feature of customized broadband modems and computer networking modems in the nature of ...
G/S High-speed telecommunications systems consisting primarily of routers, switches, Internet protoc...
2013 G/S Maintenance and repair services for telecommunications electronic equipment
G/S Technical support, namely, monitoring of network systems and troubleshooting in the nature of dia...
G/S Installation services for telecommunications electronic equipment and telecommunications data pro...
2012 G/S Installation, maintenance, and repair services for telecommunications electronic equipment, namel...
G/S Telecommunications hardware and software for advanced inter-connectivity, management, and redunda...
G/S Interface unit in the nature of Ethernet switches for use with telecommunications networking hard...
G/S Telecommunications electronic equipment and telecommunications data processing equipment and ele...
2006 G/S Telecommunications hardware, namely routers, switches, Internet protocol telephones, and combina...
G/S Telecommunications hardware and telecommunications software that is integrated with hardware or p...
2005 G/S Telecommunications hardware, namely routers, switches, Internet protocol telephones, and combinat...
2004 G/S Network management software for use in aiding the maintenance, monitoring, management, security, ...
G/S Telecommunication hardware and software and computer networking equipment for data transmission, ...
G/S telecommunications hardware and software and computer networking equipment for data transmission,...
2003 G/S Computer software sold as a component of telecommunications system controller units, line termina...
2002 G/S House mark for full line of telecommunications electronic equipment and telecommunications data p...
G/S Telecommunications equipment and software; telecommunications equipment and software for intercon...
G/S Telecommunications hardware and software, namely, internet security appliances, namely, virtual p...
G/S Computer hardware and software, telecommunications hardware and software; all being Internet secu...
2001 G/S Telecommunications hardware [ and software ] , namely, Internet security appliances, namely, virt...
1998 G/S Telecommunications transmission and connectivity equipment namely line transmitters and receivers...
G/S High-speed telecommunications connectivity equipment for data communications, namely, rack-mounte...
1996 G/S interface unit for digital telephone line range extension
1987 G/S TELECOMMUNICATIONS TRANSMISSION EQUIPMENT COMPRISING LINE TRANSMITTERS AND RECEIVERS, MULTIPLEXER...