Herbert Lei Ho

This inventor holds 117 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Semiconductor Technology (CPC class H01L27-1087). Top assignees: International Business Machines Corporation, Siemens Aktiengesellschaft, Globalfoundries Inc.. Active years: 1994-2022.

USPTO Granted Patents = 117 (Patent Applications = 6)

% Patents Active = 54.7

EPO Patents = 2

Average Co-Inventor Count = 4.5

ph-index = 18

Forward Citations = 1,636(Granted Patents)

Forward Citations (Not Self Cited) = 1,547(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Washingtonville, NY (US) (1994 - 1998)
Hopewell Junction, NY (US) (2012 - 2014)
Cornwall, NY (US) (2001 - 2019)
New Windsor, NY (US) (1998 - 2022)
New Winsdor, NY (US) (2022)

Company Filing History:

99 out of 166,159

International Business Machines Corporation

patents

11 out of 30,294

Siemens Aktiengesellschaft

Globalfoundries U.S. Inc.

patents

5. 3 out of 53,211

Kabushiki Kaisha Toshiba

patents

6. 1 out of 244

Infineon Technologies North America Corp.

patents

7. 3 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2022

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Areas of Expertise:

Dynamic RAM

Deep Trench Capacitor

Heterojunction Transistor

SOI Technology

MIM Capacitor

eDRAM

Trench Capacitor

Doped-Glass Layers

Electrical Isolation

Work Function Engineering

Silicon-On-Insulator

Ion Implantation

117 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11374092 - Virtual bulk in semiconductor on insulator technology (2022-06-28),

2. 11217685 - Heterojunction bipolar transistor with marker layer (2022-01-04),

3. 11145725 - Heterojunction bipolar transistor (2021-10-12),

4. 11063140 - Complementary transistor structures formed with the assistance of doped-glass layers (2021-07-13),

5. 10170337 - Implant after through-silicon via (TSV) etch to getter mobile ions (2019-01-01),

6. 10083967 - Non-volatile memory device employing a deep trench capacitor (2018-09-25),

7. 9911597 - Trench metal insulator metal capacitor with oxygen gettering layer (2018-03-06),

8. 9793341 - Deep trench capacitor with metal plate (2017-10-17),

9. 9754945 - Non-volatile memory device employing a deep trench capacitor (2017-09-05),

10. 9741722 - Dummy gate structure for electrical isolation of a fin DRAM (2017-08-22),

11. 9735162 - Dynamic random access memory cell with self-aligned strap (2017-08-15),

12. 9653535 - DT capacitor with silicide outer electrode and/or compressive stress layer, and related methods (2017-05-16),

13. 9653534 - Trench metal-insulator-metal capacitor with oxygen gettering layer (2017-05-16),

14. 9589965 - Controlling epitaxial growth over eDRAM deep trench and eDRAM so formed (2017-03-07),

15. 9564505 - Changing effective work function using ion implantation during dual work function metal gate integration (2017-02-07),

Title: The Innovative Journey of Herbert Lei Ho

Introduction: Herbert Lei Ho, a visionary inventor hailing from Cornwall, NY, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Herbert Lei Ho holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Herbert Lei Ho has demonstrated a keen ability to identify gaps in the market and develop innovative products that have revolutionized industries. His dedication to pushing the boundaries of technology has earned him recognition as a pioneer in the field of inventions.

Collaborations: Herbert Lei Ho has collaborated with leading research institutions, universities, and companies to further his inventions and bring them to market. His ability to work effectively in multidisciplinary teams has led to successful partnerships and groundbreaking innovations.

Conclusion: Herbert Lei Ho's passion for innovation, coupled with his relentless drive to create, has solidified his position as a trailblazer in the world of inventions. His contributions continue to inspire future generations of inventors to think outside the box and push the limits of what is possible in the realm of technology.