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For the Inventor, By the Inventor

Stockholm, Sweden

Per-Erik Eriksson

This inventor holds 59 USPTO granted patents and 17 published patent applications and 38 EPO patents, primarily in Wireless Communication. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Per-Erik Eriksson. Retrieved from https://idiyas.com/inventor/per-erik-eriksson

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 59 

% Patents Active = 83.1

 

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 55(Granted Patents)

Forward Citations (Not Self Cited) = 48(Dec 10, 2025)


Company Filing History:

goldMedal59 out of 27,041 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents

Years Active: 2013-2026

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Areas of Expertise:
Integrated Access Backhaul
Transmission Timing
Wireless Network
Communication Device
Packet Forwarding
Signal Quality
Interference Reduction
Network Nodes
DSL Vectoring
Remote Radio Heads
Multi-Hop Deployment
Crosstalk Limitation
59 patents (USPTO):Explore Patents
1. 12745158 - Methods and network nodes for handling communication (2026-09-22),
2. 12628027 - First node, second node and methods performed thereby in a communications network for handling transmission of one or more packets from a sending node to a receiving node (2026-05-12),
3. 12598673 - Communication device comprising mobile termination device and radio base station (2026-04-07),
4. 12543086 - Inter-CU migration in IAB network (2026-02-03),
5. 12477376 - First node, second node and methods performed thereby for handling transmissions in a communications network (2025-11-18),
6. 12471159 - Method for connecting an integrated access backhaul node to operation and maintenance system (2025-11-11),
7. 12439311 - Migration of user equipment in an integrated access and backhaul network (2025-10-07),
8. 12238581 - Method and transition device for enabling communication of data in a wireless network (2025-02-25),
9. 12213087 - IAB downlink timing (2025-01-28),
10. 12166664 - First node, second node, fourth node and methods performed thereby in a communications network (2024-12-10),
11. 11924735 - First node, fourth node and methods performed thereby for handling access to a communications network in a multi-hop deployment (2024-03-05),
12. 11902834 - Method and transition device for enabling communication of data in a wireless network (2024-02-13),
13. 11849419 - Timing control for integrated access and backhaul (IAB) node transmission (2023-12-19),
14. 11737173 - Methods, intermediate radio units and radio heads of base station systems for transmission of antenna carriers (2023-08-22),
15. 11647415 - Handling delay budget in a wireless communication system (2023-05-09),

Title: Innovations by Per-Erik Eriksson in Wireless Communication Technologies

Introduction

Per-Erik Eriksson, a prominent inventor based in Stockholm, Sweden, holds an impressive portfolio of 52 patents, showcasing his contributions to the field of wireless communication technologies. His innovative work has significantly impacted how data is communicated in complex network systems, exemplifying his expertise and dedication to advancing technology.

Latest Patents

Among his latest patents, Eriksson developed a method and transition device for enabling communication of data in a wireless network. This invention addresses the challenge of connecting a remote radio unit with a central baseband unit by detecting the first and second interface configurations. The transition device functions to configure interface functions based on these configurations, establishing a robust data flow between the connected units. The invention enhances efficiency by converting data between the differing interface configurations.

Another noteworthy patent is the method of operating an Integrated Access and Backhaul (IAB) node in a radio access network. This innovation details the connection of an IAB node to multiple parent nodes via backhaul links that operate on distinct timings. The method allows the IAB node to provide a communication link that aligns with both timing factors, thereby optimizing access and backhaul communication in network infrastructures.

Career Highlights

Eriksson’s career is marked by his significant contributions while working at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His role has propelled advancements in wireless communication systems, making him a key player in the innovation landscape of the industry. His focus on practical solutions that address real-world communication needs demonstrates his exemplary skill as an inventor.

Collaborations

Throughout his career, Eriksson has collaborated with esteemed colleagues, including Chenguang Lu and Miguel Berg. Their collective efforts have led to remarkable advancements in wireless technologies, further establishing their reputation in the intellectual property landscape. Such collaborations exemplify the synergy of minds focused on solving complex communication challenges.

Conclusion

Per-Erik Eriksson's contributions to wireless communication technologies stand as a testament to the significant role of inventors in shaping modern telecommunications. His innovative patents and collaborations continue to influence the industry, paving the way for future advancements. As the field evolves, Eriksson’s inventions will undoubtedly remain relevant and impactful, showcasing the importance of continuous innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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