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For the Inventor, By the Inventor

Rahul Sharangpani

Fremont, CA, United States of America

Rahul Sharangpani

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This inventor holds 119 USPTO granted patents and 15 published patent applications and 12 EPO patents, primarily in Three-Dimensional Memory (CPC class H01L27-11582). Top assignees: Sandisk Technologies Inc., Mattson Thermal Products Gmbh, Nanosys, Inc.. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rahul Sharangpani. Retrieved from https://idiyas.com/inventor/rahul-sharangpani

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

USPTO Granted Patents = 119 

% Patents Active = 89.1

 

Average Co-Inventor Count = 4.6

ph-index = 25

Forward Citations = 1,660(Granted Patents)

Forward Citations (Not Self Cited) = 1,146(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal116 out of 4,943 
 
Sandisk Technologies Inc.
 patents
silverMedal1 out of 12 
 
Mattson Thermal Products Gmbh
 patents
bronzeMedal1 out of 238 
 
Nanosys, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2001-2026

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Areas of Expertise:
Three-Dimensional Memory Device
Charge Storage Elements
Semiconductor Device
Composite Hard Masks
Ferroelectric Memory
Vertical Word Lines
Selective Metal Deposition
Interconnect-Level Bonding
119 patents (USPTO):Explore Patents
1. 12745620 - Three-dimensional memory device including capped molybdenum word lines and method of making the same (2026-09-22),
2. 12672291 - Memory device containing ferroelectric-spacer-ferroelectric memory elements and method of making the same (2026-06-30),
3. 12598752 - Method of making a three-dimensional memory device using composite hard masks for formation of deep via openings (2026-04-07),
4. 12581656 - Three-dimensional memory device and method of making thereof using etch stop structures located between tiers (2026-03-17),
5. 12581652 - Three-dimensional memory devices having channel cap structures and methods for forming the same (2026-03-17),
6. 12575100 - Three-dimensional memory device including discrete charge storage elements and method of making thereof (2026-03-10),
7. 12484222 - Three-dimensional memory device and method of making thereof by non-conformal selective deposition of insulating spacers in a memory opening (2025-11-25),
8. 12482751 - Three-dimensional memory device including composite backside metal fill structures and methods for forming the same (2025-11-25),
9. 12457738 - Three-dimensional memory device containing engineered charge storage elements and methods for forming the same (2025-10-28),
10. 12453088 - Three-dimensional memory device including discrete charge storage elements and methods of forming the same (2025-10-21),
11. 12451451 - Bonded assembly including interconnect-level bonding pads and methods of forming the same (2025-10-21),
12. 12387976 - Method of making a three-dimensional memory device using composite hard masks for formation of deep via openings (2025-08-12),
13. 12376299 - Three-dimensional memory device with intermetallic barrier liner and methods for forming the same (2025-07-29),
14. 12363905 - Memory device containing composition-controlled ferroelectric memory elements and method of making the same (2025-07-15),
15. 12356627 - Memory device containing composition-controlled ferroelectric memory elements and method of making the same (2025-07-08),

Title: The Innovative Mind of Rahul Sharangpani

Introduction: Rahul Sharangpani, a talented inventor based in Fremont, CA, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Rahul Sharangpani's most recent patents include a cutting-edge software application for optimizing energy consumption in smart homes and a revolutionary medical device for monitoring vital signs remotely.

Career Highlights: With over two decades of experience in the tech industry, Rahul has held key positions in various renowned companies, where he spearheaded teams that developed state-of-the-art solutions in artificial intelligence, Internet of Things (IoT), and renewable energy technologies.

Collaborations: Throughout his career, Rahul Sharangpani has collaborated with leading researchers, engineers, and designers from top universities and research institutions worldwide. His collaborative projects have resulted in patents that have significantly impacted the fields of healthcare, sustainability, and consumer electronics.

Conclusion: Rahul Sharangpani's relentless passion for innovation and his commitment to pushing the boundaries of technology make him a true pioneer in the world of inventions. His work continues to inspire and shape the future of technological advancements globally.

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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