Distributing routing information in a multi-datacenter environment
US-2016380925-A1 · Dec 29, 2016 · US
Switches specially adapted for specific applications
Switches specially adapted for specific applications · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L49/35 |
| Official title | Switches specially adapted for specific applications |
| Display label | Switches specially adapted for specific applications |
| Total patents | 579 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 54 |
| 2016 | 61 |
| 2017 | 46 |
| 2018 | 116 |
| 2019 | 71 |
| 2020 | 64 |
| 2021 | 53 |
| 2022 | 40 |
| 2023 | 29 |
| 2024 | 24 |
| 2025 | 19 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and Apparatus for Best Effort Propagation of Security Group Information
US-2016308831-A1 · Oct 20, 2016 · US
Controlling forwarding devices in software defined networks
US-2016156504-A1 · Jun 2, 2016 · US
Router fabric
US-2016080288-A1 · Mar 17, 2016 · US
Mapping relationships among virtual elements across a system
US-2016036643-A1 · Feb 4, 2016 · US
System and method for routing traffic between distinct InfiniBand subnets based on source routing
US-9231888-B2 · Jan 5, 2016 · US
System and method for storage and retrieval of neighboring switch tokens
US-9225670-B2 · Dec 29, 2015 · US
Communication system, control apparatus, communication control method, and program
US-2015372900-A1 · Dec 24, 2015 · US
System and method for providing smart grid communications and management
US-2015365245-A1 · Dec 17, 2015 · US
Communication system and method of controlling the same
US-2015365268-A1 · Dec 17, 2015 · US
Directed route load/store packets for distributed switch initialization
US-9215087-B2 · Dec 15, 2015 · US
System and method for enhanced energy control policy for unmanaged switch applications
US-9215193-B2 · Dec 15, 2015 · US
Routing switch device
US-2015350056-A1 · Dec 3, 2015 · US
Adaptive audio video (av) stream processing
US-2015350285-A1 · Dec 3, 2015 · US
Network Congestion Management Systems and Methods
US-2015350086-A1 · Dec 3, 2015 · US
Smart scalable storage switch architecture
US-9201778-B2 · Dec 1, 2015 · US
Network system, packet processing method and recording medium
US-9203758-B2 · Dec 1, 2015 · US
User-equipment-initiated framed routes on customer-premises equipment for wireless wide area networks
US-2015341187-A1 · Nov 26, 2015 · US
Virtual flow network in a cloud environment
US-2015334045-A1 · Nov 19, 2015 · US
Application aware elephant flow identification
US-9185015-B2 · Nov 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L49/35?
- CPC H04L49/35 is the Cooperative Patent Classification code for “Switches specially adapted for specific applications.”
- How many patents are filed under CPC H04L49/35 (Switches specially adapted for specific applications)?
- Our database includes 579 publications tagged with this CPC code.
- Is patent activity under CPC H04L49/35 growing?
- Publication counts under this code: 24 in 2024 vs 19 in 2025 (latest complete years).