Parthasarathy Ranganathan

This inventor holds 119 USPTO granted patents and 23 published patent applications and 19 EPO patents, primarily in Machine Learning Accelerators (CPC class G06N20-00). Top assignees: Hewlett-Packard Development Company, L.p., Google Inc., Hewlett Packard Enterprise Development LP. Active years: 2004-2026.

USPTO Granted Patents = 119 (Patent Applications = 23)

% Patents Active = 83.2

EPO Patents = 19 (Patent Applications = 35)

Average Co-Inventor Count = 3.3

ph-index = 23

Forward Citations = 1,971(Granted Patents)

Forward Citations (Not Self Cited) = 1,921(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Fremont, CA (US) (2008 - 2017)
Palo Alto, CA (US) (2004 - 2020)
San Jose, CA (US) (2012 - 2024)

Company Filing History:

76 out of 27,652

Hewlett-Packard Development Company, L.p.

Hewlett Packard Enterprise Development LP

patents

Years Active: 2004-2026

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Areas of Expertise:

Neural Architecture Search

Datacenter Management

Memory Optimization

Energy Management

Hardware Accelerators

Resource Distribution

Data Caching

System Performance

Virtualization

Telemetry

Error Handling

Storage Systems

119 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12596909 - OneShot neural architecture and hardware architecture search (2026-04-07),

2. 12579150 - Hybrid and hierarchical multi-trial and OneShot neural architecture search on datacenter machine learning accelerators (2026-03-17),

3. 12554649 - Profile guided memory trimming (2026-02-17),

4. 12495089 - Efficient datacenter energy management based on compute capacity and fleet management (2025-12-09),

5. 12493556 - Hardware control system to modulate prefetchers based on runtime telemetry (2025-12-09),

6. 12430186 - Hardware accelerator service aggregation (2025-09-30),

7. 12417047 - Heterogeneous ML accelerator cluster with flexible system resource balance (2025-09-16),

8. 12346732 - Autonomous warehouse-scale computers (2025-07-01),

9. 12314766 - Hardware accelerator service discovery (2025-05-27),

10. 12175351 - Computer system prediction machine learning models (2024-12-24),

11. 11960936 - Autonomous warehouse-scale computers (2024-04-16),

12. 11861408 - Hardware accelerator service discovery (2024-01-02),

13. 11704158 - Managing processing system efficiency (2023-07-18),

14. 11275744 - Disaggregating latent causes for computer system optimization (2022-03-15),

15. 10908964 - Managing processing system efficiency (2021-02-02),

Title: Parthasarathy Ranganathan - Innovator from San Jose

Introduction: Parthasarathy Ranganathan is a renowned inventor based in San Jose, California, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ranganathan holds several patents in the areas of artificial intelligence, machine learning, and data analytics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Ranganathan has worked with leading tech companies, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Ranganathan has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Parthasarathy Ranganathan's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists worldwide.