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For the Inventor, By the Inventor

Glastonbury, CT, United States of America

Randall S Dube

This inventor holds 19 USPTO granted patents and 4 published patent applications and 18 EPO patents, primarily in Elevator Safety Systems. Top assignee: Otis Elevator Company. Active years: 2012-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall S Dube. Retrieved from https://idiyas.com/inventor/randall-s-dube

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

USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal19 out of 2,723 
 
Otis Elevator Company
 patents

Years Active: 2012-2023

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Areas of Expertise:
Elevator Overspeed Governor
Safety Actuator Systems
Dynamic Sag Damping
False Actuation Reduction
Abnormal Behavior Control
Governor Assembly
Remote Triggering Device
Braking Device
Collision Protection
Detection System
Centrifugally Actuated Governor
Elevator Brake Wedge
19 patents (USPTO):Explore Patents
1. 11542122 - Elevator overspeed governor with automatic reset (2023-01-03),
2. 11155440 - Elevator overspeed governor with automatic reset (2021-10-26),
3. 11130655 - Elevator car dynamic sag damping system (2021-09-28),
4. 11046552 - Method and system of reducing false actuation of safety brakes in elevator system (2021-06-29),
5. 11040852 - Elevator car control to address abnormal passenger behavior (2021-06-22),
6. 11034546 - Elevator governor (2021-06-15),
7. 10968077 - Enhanced governor system for elevator (2021-04-06),
8. 10822200 - Elevator safety actuator systems (2020-11-03),
9. 10759631 - Remote triggering device, overspeed governor assembly and elevator (2020-09-01),
10. 10745245 - Governor assembly and elevator (2020-08-18),
11. 10472209 - Elevator overspeed governor with automatic reset (2019-11-12),
12. 10407275 - Detection and control system for elevator operations (2019-09-10),
13. 10329120 - Elevator overspeed governor (2019-06-25),
14. 10214385 - Elevator brake wedge (2019-02-26),
15. 10112802 - Elevator service person collision protection system (2018-10-30),

Title: The Inventor Profile of Randall S Dube

Introduction: Randall S Dube is a distinguished inventor based in Glastonbury, CT (US) known for his groundbreaking contributions to various fields.

Latest Patents: Randall S Dube holds several patents in the areas of technology and engineering, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: With a career spanning over two decades, Randall S Dube has consistently demonstrated his expertise in developing cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Randall S Dube has collaborated with leading companies and research institutions to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: Randall S Dube's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions.

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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