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Last updated: October 25, 2026

Networking & Security: Companies

1,793 companies with pending patent office actions in this technology area (USPTO Tech Center 2400) • 26,820 pending office actions combined

Browse by technology area: Biotechnology & Pharmaceuticals • Chemistry & Materials • Computing & Software • Networking & Security • Communications • Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering
CompanyPending OAsShare of portfolio in this area
Samsung Electronics Co., Ltd.3,30720%
Qualcomm Incorporated2,00657%
Huawei Technologies Co., Ltd.1,64145%
Apple Inc.1,25930%
NEC Corporation96923%
LG Electronics Inc.93144%
Telefonaktiebolaget LM Ericsson87963%
Nokia Corporation64361%
Nippon Telegraph and Telephone Corporation62445%
Lenovo (United States) Inc.51059%
Beijing Xiaomi Mobile Software Co., Ltd.50574%
InterDigital Inc.43273%
Vivo Mobile Communication Co., Ltd.41771%
ZTE Corporation41772%
Beijing Zitiao Network Technology Co., Ltd.40228%
Tencent Technology (Shenzhen) Company Limited39138%
Guangdong OPPO Mobile Telecommunications Corp., Ltd.39077%
Cisco Technology Inc.36062%
ORACLE INTERNATIONAL Corporation30725%
Comcast Cable Communications LLC29966%
MediaTek Inc.28153%
Sharp Corporation27253%
Adeia Technologies Inc.26837%
Electronics and Telecommunications Research Institute24831%
Kyocera Corporation22822%
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.21922%
T-Mobile USA Inc.18746%
Bytedance Inc.16889%
Bank of America Corporation16625%
NXP Semiconductors N.V.13328%
Amazon Technologies Inc.13222%
AT&T Intellectual Property I L.P.11952%
Datang Mobile Communications Equipment Co., Ltd.11879%
Salesforce Inc.11520%
Zoom Video Communications Inc.11130%
Orange10450%
Ofinno LLC10170%
Verizon Communications Inc.10047%
Beijing Youzhuju Network Technology Co., Ltd.9421%
Mellanox Technologies Ltd.8744%
Boost SubscriberCo LLC8159%
Truist Bank7620%
Hewlett Packard Enterprise Development L.P.7643%
Maxell Ltd.7524%
Realtek Semiconductor Corporation7526%
Palantir Technologies Inc.7423%
Charter Communications Operating LLC7271%
B1 Institute of Image Technology Inc.7099%
Roku Inc.6849%
Beijing Bytedance Network Technology Co., Ltd.6728%
MediaTek Inc.6363%
Avago Technologies International Sales Pte. Limited5834%
Palo Alto Networks Inc.5791%
Alipay.com Co., Ltd.5528%
ASUSTeK Computer Inc.4951%
1FINITY Inc.4967%
Juniper Networks Inc.4977%
VMware, Inc.4728%
Apogee Networks LLC4793%
Snowflake Inc.4627%
Jio Platforms Limited4624%
China Mobile Communications Group Co., Ltd.4391%
ServiceNow Inc.4232%
Open Text Corporation4232%
The Nielsen Company (US) LLC4156%
Twilio Inc.4144%
Dish Wireless LLC4048%
Nchain Licensing AG3953%
Parallel Wireless Inc.3868%
Dolby International AB3733%
Netflix Inc.3647%
Arista Networks Inc.3566%
KT Corporation3479%
Marvell Asia Pte. Ltd.3438%
Beijing Volcano Engine Technology Co., Ltd.3424%
Rakuten Mobile Inc.3453%
British Telecommunications Public Limited Company3259%
Rakuten Symphony Inc.3053%
LX Semicon Co., Ltd.2932%
Samsung SDS Co., Ltd.2924%
Darktrace Holdings Limited2886%
Wiz Inc.2884%
CenturyLink Intellectual Property LLC2754%
Zscaler Inc.2765%
MaxLinear Inc.2722%
Kyndryl Inc.2733%
Alibaba Group Holding Limited2658%
CrowdStrike Inc.2665%
Qomplx LLC2642%
Unisoc (Shanghai) Technologies Co., Ltd.2676%
Soenghun KIM2684%
Beijing Dajia Internet Information Technology Co., Ltd.2588%
Rubrik Inc.2536%
Tencent Technology ( Shenzhen) Company Limited333%
Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forsch Ung E V1100%
Boost Subscriberco LLC1100%

Plus 1,697 more companies with smaller portfolios in this area — find them via the full companies directory.

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

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