Stephen M Cea

This inventor holds 131 USPTO granted patents and 33 published patent applications and 9 EPO patents, primarily in Gate-All-Around Transistors (CPC class H01L29-785). Top assignees: Intel Corporation, Google Inc., Daedalus Prime LLC. Active years: 2005-2026.

USPTO Granted Patents = 131 (Patent Applications = 33)

% Patents Active = 83.2

EPO Patents = 9 (Patent Applications = 38)

Average Co-Inventor Count = 5.1

ph-index = 15

Forward Citations = 1,075(Granted Patents)

Forward Citations (Not Self Cited) = 992(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Company Filing History:

Sony Group Corporation

patents

Years Active: 2005-2026

Loading Chart...

Areas of Expertise:

Gate-All-Around

Transistors

Nanowires

Vertical Integration

FinFETs

Source/Drain Structures

Strained Materials

Contact Structures

Epitaxial Regions

Silicon Germanium

Doping Techniques

Circuit Architecture

131 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727238 - Integrated circuit structures having uniform grid metal gate and trench contact plug (2026-09-01),

2. 12713691 - GATE CUT GRID ACROSS INTEGRATED CIRCUIT (2026-08-18),

3. 12635230 - Transistor structures with reduced source/drain leakage through backside treatment of subfin semiconductor material (2026-05-19),

4. 12615813 - Gate-all-around integrated circuit structures having vertically discrete source or drain structures (2026-04-28),

5. 12575151 - Gate-all-around integrated circuit structures having doped subfin (2026-03-10),

6. 12349420 - Device, method and system to provide a stressed channel of a transistor (2025-07-01),

7. 12336278 - Gate-all-around integrated circuit structures having high mobility (2025-06-17),

8. 12310044 - Vertical integration scheme and circuit elements architecture for area scaling of semiconductor devices (2025-05-20),

9. 12294006 - Gate-all-around integrated circuit structures having insulator substrate (2025-05-06),

10. 12243875 - Forksheet transistors with dielectric or conductive spine (2025-03-04),

11. 12199142 - Neighboring gate-all-around integrated circuit structures having conductive contact stressor between epitaxial source or drain regions (2025-01-14),

12. 12199098 - Fin doping and integrated circuit structures resulting therefrom (2025-01-14),

13. 12176429 - Wrap-around contact structures for semiconductor nanowires and nanoribbons (2024-12-24),

14. 12142634 - Silicon and silicon germanium nanowire structures (2024-11-12),

15. 12125916 - Nanowire structures having non-discrete source and drain regions (2024-10-22),

Title: Innovator Spotlight: Stephen M Cea - Pioneering Technological Breakthroughs in Semiconductor Devices

Introduction:

Stephen M Cea is a prolific inventor hailing from Hillsboro, Oregon, with an impressive portfolio of 111 patents to his name. His groundbreaking work in the field of semiconductor devices has redefined technological possibilities and propelled advancements in the industry.

Latest Patents:

Among his latest inventions is the revolutionary 'Forksheet transistors with dielectric or conductive spine'. This patent discloses innovative forksheet transistor devices featuring a dielectric or conductive spine, enabling enhanced performance and efficiency in integrated circuit structures. Additionally, Cea's 'Transistor contact area enhancement' patent showcases his expertise in optimizing semiconductor device design for improved functionality and connectivity.

Career Highlights:

With a career marked by ingenuity and insight, Stephen M Cea has made significant contributions during his tenure at renowned companies such as Intel Corporation and Google Inc. His expertise has been instrumental in driving technological innovation and shaping the future of semiconductor technology.

Collaborations:

Throughout his career, Cea has collaborated with esteemed professionals in the industry, including Rishabh Mehandru and Tahir Ghani. Together, they have collectively worked on projects that have pushed the boundaries of semiconductor design and paved the way for new possibilities in the field.

Conclusion:

In conclusion, Stephen M Cea stands as a trailblazer in the realm of semiconductor devices, with a remarkable track record of patents and innovations that have left an indelible mark on the industry. His dedication to technological advancement and inventive spirit continue to inspire future generations of inventors and innovators in the ever-evolving landscape of technology.