Raphael Joseph Welsh

This inventor holds 47 USPTO granted patents and 8 published patent applications and 3 EPO patents, primarily in Radio Frequency Antennas. Top assignees: Battelle Memorial Institute, Dedrone Holdings, Inc., Raytheon Company. Active years: 2003-2026.

USPTO Granted Patents = 47 (Patent Applications = 8)

% Patents Active = 97.9

EPO Patents = 3 (Patent Applications = 9)

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 122(Granted Patents)

Location History:

Pasadena, MD (US) (2003 - 2005)
Columbus, OH (US) (2018)
Powell, OH (US) (2011 - 2024)

Company Filing History:

37 out of 2,448

Battelle Memorial Institute

patents

5 out of 26

Dedrone Holdings, Inc.

Dedrone Defense, Inc.

patents

Years Active: 2003-2026

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Areas of Expertise:

Differential Segmented Aperture

Radio Frequency Aperture

Beam Steering

Scalable Antenna Array

Ultra-Wide Band

Signal Communication

Portable Countermeasure

Broadband Imaging Surface

Modular Network Nodes

Electromagnetic Jamming

Interface Board

Liquid Scanning

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12567679 - Circuit architectures for a differentially segmented aperture antenna (2026-03-03),

2. D1113876 - Radio frequency aperture (2026-02-17),

3. D1113875 - Interface board for radio frequency antenna (2026-02-17),

4. 12424742 - Beam steering and direction finding for a differentially segmented aperture antenna (2025-09-23),

5. 12308524 - Conformal/omni-directional differential segmented aperture (2025-05-20),

6. 12287399 - Broadband radio frequency imaging surface (2025-04-29),

7. D1069969 - Tapered projection for radio frequency aperture (2025-04-08),

8. 12249771 - Beam steering and nulling for a differentially segmented aperture antenna (2025-03-11),

9. 12224495 - Multi-function scalable antenna array (2025-02-11),

10. D1051108 - Radio frequency aperture (2024-11-12),

11. D1046830 - Radio frequency antenna (2024-10-15),

12. 12095549 - Ultra-wide band radio frequency system (2024-09-17),

13. 12072412 - Broadband radio frequency imaging surface (2024-08-27),

14. 12052046 - Systems and methods for signal communication with scalable, modular network nodes (2024-07-30),

15. 12040545 - Multi-function scalable antenna array (2024-07-16),

Title: Inventor Raphael Joseph Welsh

Introduction: Raphael Joseph Welsh is a distinguished inventor based in Powell, Ohio. He is known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Raphael Joseph Welsh holds several patents in the areas of technology, healthcare, and consumer products, showcasing his versatility and creativity in inventing new solutions to everyday challenges.

Career Highlights: Throughout his career, Raphael Joseph Welsh has demonstrated a keen ability to identify gaps in the market and develop unique inventions to address them. His passion for innovation has led to the successful commercialization of several of his patented ideas.

Collaborations: Raphael Joseph Welsh has collaborated with leading companies and research institutions to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the development and implementation of his innovative concepts.

Conclusion: In conclusion, Raphael Joseph Welsh stands out as a prolific inventor with a remarkable ability to transform ideas into tangible products that make a difference in people's lives. His dedication to innovation continues to inspire the next generation of inventors.