Fogelsville, PA, United States of America

Madhukar Bhaskara Rao

This inventor holds 40 USPTO granted patents and 11 published patent applications, plus 3 CIPO patents and 12 EPO patents, primarily in Thin Film Deposition. Top assignees: Air Products and Chemicals, Inc., Versum Materials US, LLC. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Madhukar Bhaskara Rao. Retrieved from https://idiyas.com/inventor/madhukar-bhaskara-rao

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

Calculating rank

USPTO Granted Patents = 40 (Patent Applications = 11)

% Patents Active = 77.5

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 12 (Patent Applications = 13)

Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 537(Granted Patents)

Location History:

Allentown, PA (US) (1992 - 1999)
Fogelsville, PA (US) (2004 - 2017)
Tempe, AZ (US) (2021)
Carlsbad, CA (US) (2018 - 2023)

Company Filing History:

31 out of 3,219

Air Products and Chemicals, Inc.

patents

9 out of 223

Versum Materials US, LLC

patents

Years Active: 1992-2026

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Areas of Expertise:

Atomic Layer Deposition

Silicon Oxide Films

Titanium Nitride

Wafer Dicing

Carbon Doped Silicon

Cleaning Formulations

Adsorbent Membranes

Hydrogen Recovery

Gas Separation

Moisture Removal

Composite Membranes

Corrosion Inhibition

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12698559 - Method for depositing a film (2026-08-04),

2. 12421603 - Composition for high temperature atomic layer deposition of high quality silicon oxide thin films (2025-09-23),

3. 12221692 - Compositions and methods using same for deposition of silicon-containing film (2025-02-11),

4. 11713328 - Stable alkenyl or alkynyl-containing organosilicon precursor compositions (2023-08-01),

5. 10985013 - Method and precursors for manufacturing 3D devices (2021-04-20),

6. 10711227 - TiN hard mask and etch residue removal (2020-07-14),

7. 10354860 - Method and precursors for manufacturing 3D devices (2019-07-16),

8. 10145008 - Compositions and methods using same for carbon doped silicon containing films (2018-12-04),

9. 9976111 - TiN hard mask and etch residual removal (2018-05-22),

10. 9536730 - Cleaning formulations (2017-01-03),

11. 9472420 - Composition for titanium nitride hard mask and etch residue removal (2016-10-18),

12. 9328318 - Method for wafer dicing and composition useful thereof (2016-05-03),

13. 9201308 - Water-rich stripping and cleaning formulation and method for using same (2015-12-01),

14. 8883701 - Method for wafer dicing and composition useful thereof (2014-11-11),

15. 8765653 - Formulations and method for post-CMP cleaning (2014-07-01),

Title: The Innovative Journey of Madhukar Bhaskara Rao

Introduction: Madhukar Bhaskara Rao, a prolific inventor based in Fogelsville, PA, has made significant contributions to the field of innovation with an impressive portfolio of 37 patents.

Latest Patents: Among his latest patents is a groundbreaking method for producing stable alkenyl or alkynyl-containing organosilicon precursor compositions. This inventive process involves distilling compositions to create unique precursor compositions for various applications. Additionally, he has patented methods and precursors for manufacturing 3D devices, particularly focusing on 3D vertical NAND flash memory stacks with specific stress and thermal stability characteristics.

Career Highlights: Madhukar Bhaskara Rao has honed his expertise while working at reputable companies such as Air Products and Chemicals, Inc., and Versum Materials US, LLC. His tenure at these organizations has provided him with the opportunity to delve into cutting-edge research and innovation, leading to the development of novel technologies.

Collaborations: Throughout his career, Madhukar Bhaskara Rao has collaborated with esteemed colleagues such as Shivaji Sircar and Wen Dar Liu. These collaborations have been instrumental in bringing his inventive ideas to fruition and pushing the boundaries of technological advancements.

Conclusion: Madhukar Bhaskara Rao's journey as an inventor exemplifies a relentless pursuit of innovation and a dedication to exploring new frontiers in technology. His patents and contributions stand as a testament to his ingenuity and commitment to advancing various sectors through groundbreaking inventions.

Profile summary based on public USPTO records.