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Raymond, ME, United States of America

John L Schadler

USPTO Granted Patents = 44 (Patent Applications = 7)

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 411(Granted Patents)

Location History:

Lindelwold, NJ (US) (1990)
Lindenwold, NJ (US) (1991)
Raymond, ME (US) (2000 - 2014)

Company Filing History:

Spx Corporation

General Signal Corporation

Radio Innovation Sweden Ab

Dielectric, LLC

where one patent can have more than one assignee

Years Active: 1990-2014

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Areas of Expertise:

Circularly Polarized Antenna

Phased-Array Antenna

Broadcast Antenna

Omnidirectional Antenna

Wideband Antenna

Coaxial Transmission Line

Dual Feed Antenna

High Power Antenna

Antenna Isolation

Signal Booster

Antenna Coupling

Antenna Radiation

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8847825 - High-power-capable circularly polarized patch antenna apparatus and method (2014-09-30),

2. 8558747 - Broadband clover leaf dipole panel antenna (2013-10-15),

3. 8373597 - High-power-capable circularly polarized patch antenna apparatus and method (2013-02-12),

4. 8339327 - Circularly-polarized antenna (2012-12-25),

5. 8199062 - Phased-array antenna radiator parasitic element for a super economical broadcast system (2012-06-12),

6. 8175648 - Super economical broadcast system and method (2012-05-08),

7. 8159406 - Phased-array antenna radiator for a super economical broadcast system (2012-04-17),

8. 8115696 - Phased-array antenna panel for a super economical broadcast system (2012-02-14),

9. 8102326 - Broadcast antenna ellipticity control apparatus and method (2012-01-24),

10. 8036594 - Circularly polarized omnidirectional in-building signal booster apparatus and method (2011-10-11),

11. 7893886 - Circularly polarized broadcast panel system and method using a parasitic dipole (2011-02-22),

12. 7839351 - Antenna system and method to transmit cross-polarized signals from a common radiator with low mutual coupling (2010-11-23),

13. 7710342 - Crossed-dipole antenna for low-loss IBOC transmission from a common radiator apparatus and method (2010-05-04),

14. 7683849 - System and method of producing a null free oblong azimuth pattern with a vertically polarized traveling wave antenna (2010-03-23),

15. 7649505 - Circularly polarized low wind load omnidirectional antenna apparatus and method (2010-01-19),

Title: John L Schadler: A Visionary Inventor Shaping the Future of Technology

Introduction

John L Schadler, a pioneering inventor based in Raymond, ME (US), has made a profound impact on the world of technology with his relentless passion for innovation and pursuit of excellence. With an impressive portfolio of 44 patents, Schadler's contributions have significantly advanced the field of antenna design and telecommunications.

Latest Patents

Among his latest patents is the 'High-power-capable circularly polarized patch antenna apparatus and method.' This innovative design features a circularly polarized patch antenna that utilizes a unique configuration to optimize performance and efficiency. Additionally, Schadler's 'Broadband clover leaf dipole panel antenna' showcases his ingenuity in developing cutting-edge antenna radiator technology.

Career Highlights

Schadler's career spans across renowned companies such as SPX Corporation and General Signal Corporation, where he honed his skills and expertise in the field of technology and telecommunications. His innovative spirit and dedication to pushing the boundaries of conventional design have set him apart as a visionary in the industry.

Collaborations

Throughout his career, Schadler has collaborated with esteemed professionals such as Andre Skalina and Jeffrey M Brown, further enhancing his reputation as a collaborative and forward-thinking inventor. These partnerships have fueled creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

In conclusion, John L Schadler's unwavering commitment to innovation and his exceptional talent as an inventor have established him as a trailblazer in the world of technology. His groundbreaking patents and collaborations exemplify his visionary approach to problem-solving and his lasting impact on the field of telecommunications. Schadler's contributions will continue to shape the future of technology and inspire generations of inventors to come.

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