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For the Inventor, By the Inventor

Doral, FL, United States of America

Douglas Steele

This inventor holds 11 USPTO granted patents and 4 EPO patents. Top assignees: Carnival Corporation, Other. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Steele. Retrieved from https://idiyas.com/inventor/douglas-steele

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 100.0

 

Average Co-Inventor Count = 11.0

ph-index = 7

Forward Citations = 85(Granted Patents)


Company Filing History:

goldMedal10 out of 11 
 
Carnival Corporation
 patents
silverMedal1 out of 834,601 
Other
 patents

Years Active: 2018-2025

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11 patents (USPTO):Explore Patents
1. 12342255 - Antenna device for a wireless guest engagement system and methods for making and using the same (2025-06-24),
2. 12058596 - Signal processing of a wireless guest engagement system and methods for making and using the same (2024-08-06),
3. 11671807 - Wireless device and methods for making and using the same (2023-06-06),
4. 11252548 - Wireless guest engagement system (2022-02-15),
5. 10499228 - Wireless guest engagement system (2019-12-03),
6. 10304271 - Devices and accessories for use in wireless guest engagement systems (2019-05-28),
7. 10171978 - Door locks and assemblies for use in wireless guest engagement systems (2019-01-01),
8. 10157514 - Portable wireless devices for use in wireless guest engagement systems (2018-12-18),
9. 10049516 - Door locks and assemblies for use in wireless guest engagement systems (2018-08-14),
10. 10045184 - Wireless guest engagement system (2018-08-07),
11. 10037642 - Devices and accessories for use in wireless guest engagement systems (2018-07-31),

Title: Inventor Douglas Steele: Pioneering Innovations in Doral, FL

Introduction: Douglas Steele is a visionary inventor based in Doral, FL, known for his groundbreaking contributions to various industries.

Latest Patents: Douglas Steele holds several patents in the fields of technology, healthcare, and sustainable energy, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Douglas Steele has consistently pushed the boundaries of innovation, leading to significant advancements in his areas of focus.

Collaborations: Throughout his career, Douglas Steele has collaborated with leading companies, research institutions, and universities to bring his inventions to life, fostering a culture of innovation and progress.

Conclusion: Inventor Douglas Steele's relentless pursuit of innovation and collaboration continues to inspire the next generation of inventors and shape the future of technology and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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