Kevin Shawn Petrarca

This inventor holds 123 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in Semiconductor Technology (CPC class H01L2-348). Top assignee: International Business Machines Corporation. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kevin Shawn Petrarca. Retrieved from https://idiyas.com/inventor/kevin-shawn-petrarca

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

USPTO Granted Patents = 123 (Patent Applications = 7)

% Patents Active = 56.1

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 4.7

ph-index = 17

Forward Citations = 1,237(Granted Patents)

Forward Citations (Not Self Cited) = 1,207(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Austin, TX (US) (2013)
Hopewell Junction, NY (US) (2012 - 2014)
Newburgh, NY (US) (2001 - 2024)

Company Filing History:

123 out of 166,409

International Business Machines Corporation

patents

Years Active: 2001-2026

Loading Chart...

Areas of Expertise:

Through-Silicon Vias

Ionizing Radiation Blocking

Photovoltaic Cell Manufacturing

Quantum Structures

Self-Aligned Devices

3D Integration

Soft Error Mitigation

Enhanced Capture Pads

Semiconductor Substrates

Wafer Level Underfill

Thermal Management

Alignment Marks

123 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12635491 - Replacement buried power rail (2026-05-19),

2. 12616019 - Via connection to backside power delivery network (2026-04-28),

3. 12444653 - Buried power rail at tight cell-to-cell space (2025-10-14),

4. 12406930 - Structure containing a via-to-buried power rail contact structure or a via-to-backside power rail contact structure (2025-09-02),

5. 12178142 - Layered substrate structures with aligned optical access to electrical devices (2024-12-24),

6. 12033981 - Create a protected layer for interconnects and devices in a packaged quantum structure (2024-07-09),

7. 10784200 - Ionizing radiation blocking in IC chip to reduce soft errors (2020-09-22),

8. 10079175 - Insulating a via in a semiconductor substrate (2018-09-18),

9. 9824925 - Flip chip alignment mark exposing method enabling wafer level underfill (2017-11-21),

10. 9728450 - Insulating a via in a semiconductor substrate (2017-08-08),

11. 9673095 - Protected through semiconductor via (TSV) (2017-06-06),

12. 9511918 - Self-locking container (2016-12-06),

13. 9401323 - Protected through semiconductor via (TSV) (2016-07-26),

14. 9293375 - Selectively grown self-aligned fins for deep isolation integration (2016-03-22),

15. 9093503 - Semiconductor chip with a dual damascene wire and through-substrate via (TSV) structure (2015-07-28),

Title: Kevin Shawn Petrarca: Innovator in Semiconductor Technologies

Introduction: Kevin Shawn Petrarca is a distinguished inventor based in Newburgh, NY, known for his remarkable contributions to semiconductor technologies. With an impressive portfolio of 119 patents, Petrarca continues to push the boundaries of innovation in the field.

Latest Patents: Among his latest patents, one notable invention is focused on "Layered substrate structures with aligned optical access to electrical devices." This innovation is directed towards creating layered substrate structures that facilitate laser processing and tuning of electrical devices. The design includes an optical substrate with a patterned bonding layer that exposes portions for optimal alignment with electrical components, allowing for advanced applications in electronics.

Another significant patent involves the creation of "a protected layer for interconnects and devices in a packaged quantum structure." This semiconductor device integrates various layers with specialized connections, including bump-bonds and through-silicon vias, enhancing the connectivity and functionality of quantum devices.

Career Highlights: Kevin Shawn Petrarca is currently employed at International Business Machines Corporation (IBM), where he has made substantial contributions to the development of innovative semiconductor solutions. His work reflects a profound understanding of both optical and electronic integration in advanced technologies.

Collaborations: Throughout his career, Petrarca has collaborated with skilled professionals, including Richard Paul Volant and Mukta G Farooq. These partnerships have furthered the innovation processes and led to the successful development of cutting-edge technologies.

Conclusion: Kevin Shawn Petrarca stands out as a leading figure in the semiconductor industry, with an extensive patent portfolio that highlights his innovative capabilities. His continuous work at IBM and collaborations with fellow inventors exhibit his dedication to advancing technology and solving complex challenges in the field.

Profile summary based on public USPTO records.