Karl James Molnar

This inventor holds 70 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 23 EPO patents, primarily in MIMO Systems (CPC class H04B). Top assignees: Telefonaktiebolaget Lm Ericsson (Publ), Ericsson Gmbh, Optis Cellular Technology, LLC. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl James Molnar. Retrieved from https://idiyas.com/inventor/karl-james-molnar

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

USPTO Granted Patents = 70 (Patent Applications = 4)

% Patents Active = 81.4

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 23 (Patent Applications = 9)

Average Co-Inventor Count = 2.3

ph-index = 20

Forward Citations = 1,311(Granted Patents)

Forward Citations (Not Self Cited) = 1,288(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

35 out of 27,041

Telefonaktiebolaget Lm Ericsson (Publ)

Optis Cellular Technology, LLC

Years Active: 1997-2019

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Areas of Expertise:

MIMO Systems

Antenna Selection

Interference Randomization

Control Channel

Wireless Communication

Signal Quality

CQI Correction

Beam Sweeping

Multiplexing Transmission

Channel Quality Indicator

Soft Scaling Factors

Joint Detection

70 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10298373 - Method and arrangement for pilot pattern based control signaling in MIMO systems (2019-05-21),

2. 10014923 - Signaling support for antenna selection using subset lists and subset masks (2018-07-03),

3. 9961674 - Interference randomization of control channel elements (2018-05-01),

4. 9813211 - Method and arrangement for pilot pattern based control signaling in MIMO systems (2017-11-07),

5. 9425878 - Base station and method for selecting best transmit antenna(s) for signaling control channel information (2016-08-23),

6. 9397874 - Interference randomization of control channel elements (2016-07-19),

7. 9397731 - Signaling support for antenna selection using subset lists and subset masks (2016-07-19),

8. 9130706 - Method and apparatus for signal quality loss compensation in multiplexing transmission systems (2015-09-08),

9. 9084253 - Interference randomization of control channel elements (2015-07-14),

10. 8923423 - Method and arrangement for pilot pattern based control signaling in MIMO systems (2014-12-30),

11. 8897834 - Signaling support for antenna selection using subset lists and subset masks (2014-11-25),

12. 8711769 - Interferer region identification using image processing (2014-04-29),

13. 8682326 - Base station and method for vertical tilt antenna beam sweeping (2014-03-25),

14. 8670497 - Method and apparatus for impairment correlation estimation in a wireless communication receiver (2014-03-11),

15. 8644263 - Method and arrangement for SINR feedback in MIMO based wireless communication systems (2014-02-04),

Title: The Innovative Mind of Karl James Molnar

Introduction: Karl James Molnar, a talented inventor based in Cary, NC, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Karl James Molnar holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Karl James Molnar has worked with leading tech companies to develop cutting-edge solutions that have revolutionized industries. His passion for innovation and problem-solving has led to the successful implementation of numerous projects.

Collaborations: Throughout his career, Karl James Molnar has collaborated with top researchers, engineers, and scientists to push the boundaries of what is possible. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Karl James Molnar's relentless pursuit of innovation and his commitment to creating a better future through technology make him a true pioneer in the field of inventions. His work continues to inspire and shape the world we live in today.

Profile summary based on public USPTO records.