This inventor holds 19 USPTO granted patents and 12 EPO patents, primarily in Transceiver Technology. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2014-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Malmo, SE (2016 - 2018)
- Malmö, SE (2014 - 2019)
Company Filing History:
Years Active: 2014-2019
Areas of Expertise:
Title: Innovations by Johan Wernehag in Communication Technology
Introduction
Johan Wernehag is a prominent inventor based in Malmö, Sweden, known for his significant contributions to communication technology. With a total of 19 patents to his name, Wernehag has played a pivotal role in advancing the design and functionality of transceivers in communication systems.
Latest Patents
Among his latest patents, Wernehag has developed several groundbreaking technologies designed to enhance the performance of communication devices. One notable innovation is the "Transmitter receiver leakage reduction in a full duplex system without the use of a duplexer." This patent introduces a transceiver suitable for frequency division duplex (FDD) communication. It showcases a transmitter leakage reduction circuit incorporating an auxiliary power amplifier, filters, and a signal transmission arrangement aimed at minimizing interference and enhancing signal clarity.
Another remarkable patent is the "Transceiver front-end," which outlines a design for a communication device's signal transmission and reception arrangement. This invention includes a transmit frequency suppression filter and a receive frequency suppression filter, both designed to manage signals of varying frequencies effectively. The transceiver front-end also integrates cancellation arrangements that produce signals for minimizing transferred suppressed signals, ultimately improving the communication device's overall performance.
Career Highlights
Johan Wernehag is employed by Telefonaktiebolaget LM Ericsson (publ), a global leader in telecommunications. His work at Ericsson has positioned him at the forefront of innovation in the communication sector, facilitating advancements that greatly improve wireless communication technologies and their applications.
Collaborations
Wernehag has collaborated with notable coworkers in the field, including Stefan Mikael Andersson and Imad ud Din. Their collective expertise has contributed to the success of numerous projects, further driving innovation within Ericsson and the broader telecommunications industry.
Conclusion
In summary, Johan Wernehag's contributions to communication technology are marked by his innovative patents and collaborations that significantly enhance the capabilities of transceivers. His work continues to shape the future of communication, offering vital advancements that benefit both industry and consumers alike. With a commitment to innovation, Wernehag exemplifies the influential role inventors play in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile