John David Dunagan

This inventor holds 53 USPTO granted patents and 4 published patent applications, plus 4 CIPO patents and 6 EPO patents, primarily in Data Stream Management (CPC class G06F). Top assignees: Microsoft Technology Licensing, LLC, Amazon Technologies, Inc.. Active years: 2006-2026.

USPTO Granted Patents = 53 (Patent Applications = 4)

% Patents Active = 62.3

CIPO Patents = 4

EPO Patents = 6 (Patent Applications = 4)

Average Co-Inventor Count = 4.0

ph-index = 17

Forward Citations = 831(Granted Patents)

Forward Citations (Not Self Cited) = 799(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sammamish, WA (US) (2006 - 2012)
Bellevue, WA (US) (2008 - 2017)
Seattle, WA (US) (2020)
Redmond, WA (US) (2015 - 2022)

Company Filing History:

37 out of 55,978

Microsoft Technology Licensing, LLC

patents

16 out of 23,558

Amazon Technologies, Inc.

patents

Years Active: 2006-2026

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Areas of Expertise:

Generational Databases

Resource Prediction

Dynamic Partitioning

Data Stream Ingestion

Compute Resource Usage

Monitoring Data

Client-Side Management

Security Configuration

Multitenant Monitoring

Browser Protection

Thread Interception

Model Checking

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12717602 - Creditless performance bursting in multi-tenant environments (2026-08-25),

2. 11409796 - Generational databases for managing time series data (2022-08-09),

3. 11245640 - Systems, methods, and apparatuses for predicting availability of a resource (2022-02-08),

4. 10884778 - Adjusting dynamically scalable instance hosting based on compute resource usage (2021-01-05),

5. 10877786 - Managing compute resource usage based on prior usage (2020-12-29),

6. 10795905 - Data stream ingestion and persistence techniques (2020-10-06),

7. 10691716 - Dynamic partitioning techniques for data streams (2020-06-23),

8. 10635644 - Partition-based data stream processing framework (2020-04-28),

9. 10628228 - Tiered usage limits across compute resource partitions (2020-04-21),

10. 9858322 - Data stream ingestion and persistence techniques (2018-01-02),

11. 9817864 - Flexible pivot querying of monitoring data with zero setup (2017-11-14),

12. 9794135 - Managed service for acquisition, storage and consumption of large-scale data streams (2017-10-17),

13. 9720989 - Dynamic partitioning techniques for data streams (2017-08-01),

14. 9686320 - Crisscross cancellation protocol (2017-06-20),

15. 9524344 - User interface for online ads (2016-12-20),

Title: The Innovative Journey of John David Dunagan

Introduction: John David Dunagan, a visionary inventor based in Bellevue, WA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: John David Dunagan holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a cutting-edge AI algorithm for predictive analytics in healthcare.

Career Highlights: With a career spanning over two decades, John David Dunagan has worked with leading tech companies, research institutions, and universities to develop innovative solutions. His expertise lies in translating complex ideas into practical inventions that have real-world applications.

Collaborations: Throughout his career, John David Dunagan has collaborated with top engineers, scientists, and researchers to push the boundaries of innovation. His collaborative projects have resulted in groundbreaking technologies that have revolutionized industries.

Conclusion: John David Dunagan's passion for innovation, coupled with his relentless drive to solve challenging problems, has established him as a prominent figure in the world of inventors. His dedication to creating impactful solutions continues to inspire the next generation of innovators.