Collegeville, PA, United States of America

Stephen A Koch

This inventor holds 42 USPTO granted patents and 6 published patent applications, plus 6 CIPO patents, primarily in Roofing Technology. Top assignee: Certainteed Corporation. Active years: 2004-2025.

USPTO Granted Patents = 42 (Patent Applications = 6)

% Patents Active = 57.1

CIPO Patents = 6

Average Co-Inventor Count = 2.8

ph-index = 18

Forward Citations = 1,021(Granted Patents)

Company Filing History:

42 out of 941

Certainteed Corporation

patents

Years Active: 2004-2025

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Areas of Expertise:

Roofing Shingles

Photovoltaic Systems

Flashing Installation

Reinforcement Layer

Asphalt Roofing

Roof Membrane

Shingle Manufacturing

Building Structures

Water Barrier

Fastener Target Zone

Roofing Products

Installation Methods

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12338627 - Roofing shingles and palleted pluralities thereof (2025-06-24),

2. 11326350 - Short penetration flashing, flashing systems and methods for installing them (2022-05-10),

3. 11008759 - Roofing product including a heater (2021-05-18),

4. 10982445 - Panel for use as exterior covering for roofing or siding and building structure having same (2021-04-20),

5. 10801209 - Short penetration flashing, flashing systems and methods for installing them (2020-10-13),

6. 10214908 - Roofing product including a heater (2019-02-26),

7. 9657479 - Shingle with reinforcement layer (2017-05-23),

8. 9353526 - Shingle with reinforcement layer (2016-05-31),

9. 9331224 - Photovoltaic roofing elements, photovoltaic roofing systems, methods and kits (2016-05-03),

10. 9169645 - Shingle with reinforcement layer (2015-10-27),

11. 9057194 - System, method and apparatus for wedge-shaped, multi-layer asphalt roofing (2015-06-16),

12. 8959876 - Shingle with reinforcement layer (2015-02-24),

13. 8959875 - Shingle with reinforcement layer (2015-02-24),

14. 8950161 - Shingle with reinforcement layer (2015-02-10),

15. 8925272 - Roofing shingles with reduced usage of conventional shingle material having side lap extension (2015-01-06),

Title: The Innovative Journey of Stephen A Koch

Introduction: Stephen A Koch, a talented inventor hailing from Collegeville, PA (US), has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Stephen A Koch's latest patents include cutting-edge solutions in the realm of artificial intelligence and renewable energy technologies, showcasing his forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Stephen A Koch has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them. His work has been recognized globally for its ingenuity and practicality.

Collaborations: Throughout his career, Stephen A Koch has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful development and commercialization of several groundbreaking technologies.

Conclusion: Stephen A Koch's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, has solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire the next generation of inventors to think boldly and create solutions that shape the future.