White Plains, NY, United States of America

Davood Shahrjerdi

This inventor holds 199 USPTO granted patents and 16 published patent applications, primarily in Photovoltaic Devices (CPC class Y02E10-50). Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Davood Shahrjerdi. Retrieved from https://idiyas.com/inventor/davood-shahrjerdi

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

Calculating rank
USPTO Granted Patents = 199 

% Patents Active = 38.7

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 571(Granted Patents)

Forward Citations (Not Self Cited) = 492(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Yorktown Heights, NY (US) (2014 - 2015)
  • Brooklyn, NY (US) (2016 - 2019)
  • Ossining, NY (US) (2013 - 2021)
  • White Plains, NY (US) (2013 - 2022)

Company Filing History:


Years Active: 2013-2022

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Areas of Expertise:
Heterojunction
Photovoltaic
Solar Cell
Nanofluid Sensor
Multi-Junction
Silicon
Field-Effect
Integration
Tandem Junction
Hybrid Transistor
Epitaxial Growth
Active Matrix
199 patents (USPTO):Explore Patents

Title: Davood Shahrjerdi: Innovator Extraordinaire in Nanotechnology and Photovoltaics

Introduction:

In the world of innovations and patents, Davood Shahrjerdi's name shines brightly for his remarkable contributions in the fields of nanotechnology and photovoltaics. With a location in White Plains, NY, this accomplished inventor has amassed an impressive portfolio of 199 patents. In this article, we will delve into some of his latest patents, explore his career highlights, and touch upon his notable collaborations.

Latest Patents:

Among Davood Shahrjerdi's recent patents is the groundbreaking "Nanofluid Sensor with Real-Time Spatial Sensing". This invention introduces a semiconductor structure capable of real-time spatial sensing of nanoparticles within a nanofluid. The structure incorporates an array of gate structures, interlevel dielectric material, vertical inlet and outlet channels, and a horizontal channel functioning as a back gate. This technology has the potential to revolutionize various industries, including healthcare and environmental monitoring.

Another significant patent in Shahrjerdi's repertoire is the "Heterojunction Photovoltaic Device and Fabrication Method". This invention involves a doped germanium-containing substrate with an emitter contact on one side and a back contact on the opposite side. The emitter contact, composed of doped material in direct contact with the substrate, and the back contact play a crucial role in enhancing the performance of photovoltaic devices by leveraging the unique properties of the substrate. This innovation offers promising advancements in the field of renewable energy.

Career Highlights:

Throughout his career, Davood Shahrjerdi has made significant contributions to the field of nanotechnology. He has held positions in renowned companies such as IBM (International Business Machines Corporation) and GlobalFoundries Inc. Shahrjerdi's work at these establishments has allowed him to explore the latest advancements in semiconductor technology, nanofabrication, and integrated circuits.

Collaborations:

Collaboration often leads to the most remarkable breakthroughs, and Davood Shahrjerdi's career exemplifies this. He has had the privilege of working alongside esteemed colleagues such as Bahman Hekmatshoartabari and Ghavam G Shahidi. These fruitful collaborations have enabled Shahrjerdi to exchange knowledge, pool resources, and develop innovative solutions to complex challenges in the field.

Conclusion:

Davood Shahrjerdi's incredible achievements in the realm of nanotechnology and photovoltaics have solidified his position as an influential figure in the world of innovation. With a multitude of patents under his belt, he continues to push the boundaries of what is possible in these interdisciplinary fields. Through his career highlights and collaborations, Shahrjerdi exemplifies the power of collaboration and a relentless pursuit of excellence. His work has undoubtedly left an indelible mark on the future of nanotechnology and renewable energy, inspiring the next generation of inventors and researchers to further explore the frontiers of scientific discovery.

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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