This inventor holds 88 USPTO granted patents and 12 published patent applications, plus 5 CIPO patents and 56 EPO patents, primarily in Wireless Communications (CPC class H04L5-0053). Top assignees: Huawei Technologies Co., Limited, Future Wei Technologies, Inc., Huawei Technologies Co., Ltd.. Active years: 2010-2026.
Inventors with similar research interests:
Location History:
- Upplands-Vasby, SE (2012 - 2013)
- Vasby, SE (2010 - 2014)
- Upplands Väsby, SE (2012 - 2014)
- Shenzhen, CN (2015)
- Väsby, SE (2012 - 2017)
- Upplands Vaesby, SE (2017)
- Kista, SE (2012 - 2024)
Company Filing History:
80 out of 27,557 
6 out of 3,059 
2 out of 2,228 Years Active: 2010-2026
Areas of Expertise:
Title: Fredrik Berggren: The Visionary Inventor from Kista, SE
Introduction:
Fredrik Berggren, a renowned inventor hailing from Kista, SE, has garnered a stellar reputation for his unwavering passion for innovation and relentless pursuit of excellence. With an impressive portfolio of 85 patents, Berggren remains a beacon of inspiration for aspiring inventors and innovators worldwide.
Latest Patents:
Among his latest patents is a groundbreaking "Method and Apparatus for Feeding Back Hybrid Automatic Repeat Request of Downlink Data." This innovation revolutionizes the feedback process of downlink data, enhancing efficiency and reliability in communication systems.
Another notable patent is the "Client Device and Network Access Node for Transmitting and Receiving a Random Access Preamble." This invention introduces a novel modulation sequence for random access preambles, optimizing signal quality and reducing interference in wireless networks.
Career Highlights:
Fredrik Berggren has made significant contributions to the technology sector through his work with industry giants such as Huawei Technologies Co., Limited and Future Wei Technologies, Inc. His innovative solutions have paved the way for advancements in telecommunications and network infrastructure, shaping the future of digital connectivity.
Collaborations:
Throughout his career, Berggren has collaborated with esteemed colleagues like Branislav M Popovic and Fan Wang, who have contributed to the success of his projects. These partnerships have fostered a culture of creativity and collaboration, driving forward the boundaries of technological innovation.
Conclusion:
In conclusion, Fredrik Berggren's trailblazing spirit and dedication to pushing the boundaries of innovation have solidified his legacy as a visionary inventor. His remarkable patents and collaborations stand as a testament to his commitment to excellence and his enduring impact on the field of technology.