Mark Earnshaw

This inventor holds 85 USPTO granted patents and 18 published patent applications, plus 35 CIPO patents and 56 EPO patents, primarily in Wireless Communications (CPC class H04L5-0007). Top assignees: Blackberry Corporation, One Media, LLC, Coherent Logix, Inc.. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark Earnshaw. Retrieved from https://idiyas.com/inventor/mark-earnshaw

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

USPTO Granted Patents = 85 (Patent Applications = 18)

% Patents Active = 91.8

CIPO Patents = 35 (Patent Applications = 4)

EPO Patents = 56 (Patent Applications = 65)

Average Co-Inventor Count = 3.8

ph-index = 13

Forward Citations = 714(Granted Patents)

Forward Citations (Not Self Cited) = 553(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Nepean, CA (2006 - 2015)
Ottawa, CA (2016)
Hunt Valley, MD (US) (2020)
Kanata, CA (2010 - 2024)

Company Filing History:

28 out of 5,919

Blackberry Corporation

Nortel Networks Corporation

patents

5. 5 out of 4,495

Research in Motion Corporation

patents

6. 5 out of 6

Sinclair Television Group, Inc.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Malikie Innovations Limited

patents

11. 1 out of 56,279

Microsoft Technology Licensing, LLC

patents

12. 2 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 2006-2025

Loading Chart...

Areas of Expertise:

Shared Spectrum Access

Packet-Switched Communications

Advanced Data Mapping

Dynamic Configuration

Orthogonal Frequency Division Multiplexing

Carrier Aggregation

Multi-Portion Radio Transmissions

Control Channel Sharing

Transmitter Time Adjustments

Sampling Clock Alignment

Future-Proofed Control Signaling

Blind Detection

85 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12324047 - Shared spectrum access for broadcast and bi-directional, packet-switched communications (2025-06-03),

2. 12052128 - System discovery and signaling (2024-07-30),

3. 12047621 - Advanced data cell resource mapping (2024-07-23),

4. 12028755 - Method for accessing a service unavailable through a network cell (2024-07-02),

5. 11923966 - Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame preamble (2024-03-05),

6. 11855915 - Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame (2023-12-26),

7. 11838224 - Multi-portion radio transmissions (2023-12-05),

8. 11627030 - System discovery and signaling (2023-04-11),

9. 11588591 - Multi-portion radio transmissions (2023-02-21),

10. 11546809 - Method for accessing a service unavailable through a network cell (2023-01-03),

11. 11470366 - Advanced data cell resource mapping (2022-10-11),

12. 11405245 - Scrambling sequence design for multi-mode block discrimination on DCI blind detection (2022-08-02),

13. 11234288 - Shared spectrum access for broadcast and bi-directional, packet-switched communications (2022-01-25),

14. 11146437 - Dynamic configuration of a flexible orthogonal frequency division multiplexing PHY transport data frame (2021-10-12),

15. 11082277 - Multi-portion radio transmissions (2021-08-03),

Title: The Innovative Journey of Mark Earnshaw

Introduction: Mark Earnshaw, a visionary inventor based in Kanata, Canada, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Mark Earnshaw's latest patents include a cutting-edge cybersecurity software that revolutionizes data protection in the digital age, and a patented algorithm for optimizing renewable energy systems for maximum efficiency.

Career Highlights: With a career spanning over two decades, Mark Earnshaw has established himself as a leading figure in the tech industry. His innovative solutions have garnered international recognition and have been instrumental in shaping the future of technology.

Collaborations: Throughout his career, Mark Earnshaw has collaborated with top research institutions and leading tech companies to bring his inventions to life. His partnerships have led to the development of cutting-edge products that have transformed various industries.

Conclusion: Mark Earnshaw's relentless pursuit of innovation and his passion for creating solutions to complex technological challenges have solidified his reputation as a pioneering inventor in the field. His work continues to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.