John Michael Borkenhagen

USPTO Granted Patents = 103 (Patent Applications = 5)

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.1

ph-index = 17

Forward Citations = 1,702(Granted Patents)

Forward Citations (Not Self Cited) = 1,687(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Rochester, MI (US) (2009)
Rochester, MN (US) (1990 - 2023)

Company Filing History:

96 out of 164,197

International Business Machines Corporation

patents

6 out of 4,154

Lenovo (singapore) Pte. Ltd.

Years Active: 1990-2025

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Areas of Expertise:

Phase-Locked Loop

Charge Pump

Spread Spectrum Synchronization

Voltage-Controlled Oscillator

Multi-Server System Interconnect

Dynamic Multi-Processor Domains

Memory Compression

Virtual Machine Optimization

High Capacity Memory Subsystem

Redundant Memory Access

Switch Fabric Management

Daisy Chain Communication

103 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12438547 - Phase-locked loop update cancellation (2025-10-07),

2. 12308847 - Dual loop charge pump for enhanced reliability and power consumption (2025-05-20),

3. 11693446 - On-chip spread spectrum synchronization between spread spectrum sources (2023-07-04),

4. 11558057 - Phase locked loop pulse truncation (2023-01-17),

5. 11527953 - Higher yielding improved matching reference circuit especially applicable for high speed mixed signal applications and phase locked loops and charge pumps (2022-12-13),

6. 11496094 - Voltage-controlled oscillator with centertap bias (2022-11-08),

7. 11341034 - Analysis of verification parameters for training reduction (2022-05-24),

8. 11146307 - Detecting distortion in spread spectrum signals (2021-10-12),

9. 10528399 - Techniques for faster loading of data for accelerators (2020-01-07),

10. 10505553 - Detecting the health of a phase loop lock (2019-12-10),

11. 10031820 - Mirroring high performance and high availablity applications across server computers (2018-07-24),

12. 9984023 - Multi-server system interconnect (2018-05-29),

13. 9851996 - Applying firmware updates in a system with zero downtime by selectively offlining and onlining hardware using a scale-up hypervisor layer (2017-12-26),

14. 9817735 - Repairing a hardware component of a computing system while workload continues to execute on the computing system (2017-11-14),

15. 9460049 - Dynamic formation of symmetric multi-processor (SMP) domains (2016-10-04),

Title: John Michael Borkenhagen: Pioneering Inventor from Rochester, MN

Introduction: John Michael Borkenhagen is a distinguished inventor hailing from Rochester, Minnesota, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: John Michael Borkenhagen holds several patents in the areas of technology and healthcare, with his most recent inventions focusing on advanced medical devices and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, John Michael Borkenhagen has been recognized for his exceptional problem-solving skills and ability to transform unique ideas into practical inventions that have a positive impact on society.

Collaborations: John Michael Borkenhagen has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, showcasing his dedication to bringing cutting-edge technologies to the market.

Conclusion: John Michael Borkenhagen's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the field of technology and healthcare.

This text is generated by artificial intelligence and may not be accurate.