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For the Inventor, By the Inventor

Portland, OR, United States of America

Parthasarathy Sarangam

This inventor holds 54 USPTO granted patents and 9 published patent applications and 4 EPO patents, primarily in Network Processing. Top assignees: Intel Corporation, Microsoft Technology Licensing, LLC. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Parthasarathy Sarangam. Retrieved from https://idiyas.com/inventor/parthasarathy-sarangam

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

USPTO Granted Patents = 54 

% Patents Active = 88.9

 

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 98(Granted Patents)

Forward Citations (Not Self Cited) = 86(Dec 10, 2025)


Location History:

  • Beaverton, OR (US) (2007)
  • Portland, OR (US) (2009 - 2024)

Company Filing History:

goldMedal53 out of 56,322 
 
Intel Corporation
 patents
silverMedal1 out of 56,259 
 
Microsoft Technology Licensing, LLC
 patents

Years Active: 2007-2026

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Areas of Expertise:
eBPF
HTTP Acceleration
I/O Virtualization
Network Interface
Congestion Management
Data Plane Interface
Virtual Devices
Memory Enclaves
Load Balancing
Packet Processing
Scalable Communication
Network Statistics
54 patents (USPTO):Explore Patents
1. 12754867 - Network processing using fixed-function logic components close-coupled with programmable logic and software (2026-10-06),
2. 12726440 - 2 layer alpha based buffer management with dynamic RED (2026-09-01),
3. 12457277 - Technologies for programming flexible accelerated network pipeline using EBPF (2025-10-28),
4. 12368767 - Technologies for accelerated HTTP processing with hardware acceleration (2025-07-22),
5. 12335142 - Network interface for data transport in heterogeneous computing environments (2025-06-17),
6. 12335141 - Pooling of network processing resources (2025-06-17),
7. 12218840 - Flexible scheme for adding rules to a NIC pipeline (2025-02-04),
8. 12117910 - Virtual device composition in a scalable input/output (I/O) virtualization (S-IOV) architecture (2024-10-15),
9. 11989573 - Adaptive virtual function drivers for electronic devices (2024-05-21),
10. 11929927 - Network interface for data transport in heterogeneous computing environments (2024-03-12),
11. 11805081 - Apparatus and method for buffer management for receive segment coalescing (2023-10-31),
12. 11797333 - Efficient receive interrupt signaling (2023-10-24),
13. 11757973 - Technologies for accelerated HTTP processing with hardware acceleration (2023-09-12),
14. 11743367 - Technologies for programming flexible accelerated network pipeline using eBPF (2023-08-29),
15. 11698804 - Adaptive virtual function drivers for electronic devices (2023-07-11),

Title: Innovations and Contributions of Parthasarathy Sarangam in the Field of Networking Technologies

Introduction

Parthasarathy Sarangam, located in Portland, OR, is an esteemed inventor with an impressive portfolio of 48 patents. His work primarily focuses on networking technologies, significantly enhancing the performance and efficiency of data processing systems. Sarangam's innovations serve as essential tools for optimizing network interface controllers, reflecting his commitment to advancing the field of technology.

Latest Patents

Two of Sarangam's latest patents showcase his ingenuity and expertise. The first patent, titled "Flexible Scheme for Adding Rules to a NIC Pipeline," describes a method where multiple match-action tables are implemented in the host memory of a platform. This system defines actions that correspond to matching packet flows. It elaborates on the processing of received packets, generating a key for looking up an exact match cache. If a match occurs, the appropriate action is taken; if not, the system queries the host software, ensuring that packet processing remains efficient and responsive.

The second patent is titled "Virtual Device Composition in a Scalable Input/Output (I/O) Virtualization Architecture." This invention details a method for instantiating a virtual machine and a virtual device that facilitates data exchange with assigned resources of a shared physical device. It emphasizes the seamless interaction between virtual devices and physical components, promoting effective data management across network infrastructures.

Career Highlights

Sarangam is currently employed at Intel Corporation, where he continues to push the boundaries of innovation within the tech industry. His contributions have significantly impacted networking protocols and systems, establishing him as a respected figure among his peers.

Collaborations

Throughout his career, Sarangam has collaborated with talented individuals, including Linden Cornett and Anjali Singhai Jain. Together, they have worked on various projects that leverage their collective expertise to drive advancements in networking solutions.

Conclusion

Parthasarathy Sarangam's dedication to innovation in the realm of networking technologies is evident through his numerous patents and collaborations. As he continues his work at Intel Corporation, his contributions are poised to shape the future of data processing and network efficiency, solidifying his legacy as a leading inventor in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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