Edward H Nortrup

This inventor holds 62 USPTO granted patents and 40 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Head-Worn Computing (CPC class G02B). Top assignees: Osterhout Group, Inc., Mentor Acquisition One, LLC, Osram Sylvania Inc.. Active years: 1992-2026.

USPTO Granted Patents = 62 (Patent Applications = 40)

% Patents Active = 77.4

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.0

ph-index = 20

Forward Citations = 2,102(Granted Patents)

Forward Citations (Not Self Cited) = 1,847(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Bedford, NH (US) (1992 - 1994)
Stoneham, MA (US) (1998 - 2024)

Company Filing History:

15 out of 119

Osterhout Group, Inc.

patents

12 out of 194

Mentor Acquisition One, LLC

Gte Products Corporation

patents

5. 4 out of 56,194

Microsoft Technology Licensing, LLC

Philips Solid-State Lighting Solutions, Inc.

patents

8. 15 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1992-2026

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Areas of Expertise:

Head-Worn Computing

Optical Systems

AR Glasses

Travel Time Information

Stray Light Suppression

Eye Imaging

Object Shadowing

Peripheral Lighting

Real-Time Traffic Measurement

User Interface

Event Control

Secure Sharing

62 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12717147 - Stray light suppression for head worn computing (2026-08-25),

2. 12493891 - Sight information collection in head worn computing (2025-12-09),

3. 12326565 - Stray light suppression for head worn computing (2025-06-10),

4. 12111473 - Optical systems for head-worn computers (2024-10-08),

5. 12066635 - Stray light suppression for head worn computing (2024-08-20),

6. 11879747 - Method and system for providing travel time information (2024-01-23),

7. 11874131 - Method and system for providing travel time information (2024-01-16),

8. 11782274 - Stray light suppression for head worn computing (2023-10-10),

9. 11604358 - Optical systems for head-worn computers (2023-03-14),

10. 11366320 - Optical systems for head-worn computers (2022-06-21),

11. 11307048 - Method and system for providing travel time information (2022-04-19),

12. 11231817 - External user interface for head worn computing (2022-01-25),

13. 11227294 - Sight information collection in head worn computing (2022-01-18),

14. 10852540 - AR glasses with event and user action control of external applications (2020-12-01),

15. 10578874 - Stray light suppression for head worn computing (2020-03-03),

Title: The Innovative Mind of Edward H. Nortrup

Introduction: Edward H. Nortrup, a pioneering inventor hailing from Stoneham, MA, has made significant contributions to the world of technology and innovation.

Latest Patents: Edward H. Nortrup holds several patents in the field of electronics and telecommunications, with his most recent inventions focusing on cutting-edge advancements in wireless communication systems.

Career Highlights: Throughout his illustrious career, Edward H. Nortrup has been at the forefront of technological innovation, leading groundbreaking projects that have shaped the way we communicate and interact in the modern world.

Collaborations: Edward H. Nortrup has collaborated with top research institutions and leading tech companies to bring his innovative ideas to life, fostering a culture of creativity and forward thinking in the industry.

Conclusion: Edward H. Nortrup's passion for innovation and his relentless pursuit of technological advancement have solidified his legacy as a visionary inventor, leaving an indelible mark on the world of patents and inventions.