For the Inventor, By the Inventor

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Whittier, CA, United States of America

Thyssen Elevator Capital Corp.

USPTO Granted Patents = 25

% Expired Patents = 48.0

CIPO Patents = 3

EPO Patents = 3

Trademarks = 1

Forward Citations = 264

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26 inventors (with patents filed for the assignee):

Rory Stephen Smith (12 out of 30 patents)

Richard D Peters (6 out of 14 patents)

Patrick M Bass (5 out of 6 patents)

4. Robert H Sweet (4 out of 5 patents)

5. Randolph W Huff (3 out of 8 patents)

6. James A Nickerson (3 out of 5 patents)

7. Gerhard Thumm (2 out of 8 patents)

8. John W Koshak (2 out of 2 patents)

9. Bruce B Powell (2 out of 8 patents)

10. Michael A Palazzola (2 out of 3 patents)

11. Blaine Giddens (2 out of 2 patents)

12. Roy Walker (1 out of 2 patents)

13. A Simeon Whitehill (1 out of 2 patents)

14. Ernest Heath (1 out of 2 patents)

15. Lutfi Al-Sharif (1 out of 3 patents)

25 patents: Sort by Forward Citations

1. 8397873 - Zoned elevator system (2013-03-19),

2. 8100230 - Elevator system with virtual landing (2012-01-24),

3. 7540356 - Method and apparatus to prevent or minimize the entrapment of passengers in elevators during a power failure (2009-06-02),

4. 7261184 - Elevator system and triangulated support structure for the same (2007-08-28),

5. 7246689 - Self-powered elevator button (2007-07-24),

6. 7246686 - Power supply for elevator systems having variable speed drives (2007-07-24),

7. 7152715 - Snap-fit elevator hall fixture assemblies (2006-12-26),

8. 7032715 - Methods and apparatus for assigning elevator hall calls to minimize energy use (2006-04-25),

9. 7032371 - Synthetic fiber rope for an elevator (2006-04-25),

10. 7011184 - Increasing traffic handling performance of an elevator system based upon load (2006-03-14),

11. 6966408 - Autobalance roping and drive arrangement (2005-11-22),

12. 6923065 - Apparatus for testing aramid fiber elevator cables (2005-08-02),

13. 6854164 - Termination device for an aramid-based elevator rope (2005-02-15),

14. 6845849 - Height adjustment clip for an elevator door (2005-01-25),

15. 6830355 - Refractive sheet lighting assembly for an elevator (2004-12-14),

Thyssen Elevator Capital Corp. is a leading global provider of elevator and escalator services. With a strong focus on innovation and customer satisfaction, Thyssen Elevator Capital Corp. offers a wide range of products and solutions to meet the vertical transportation needs of various industries. As a trusted partner to building owners and developers, Thyssen Elevator Capital Corp. ensures the safe and reliable movement of people and goods in buildings of all sizes. For more information, please visit our website.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Thyssen Elevator Capital Corp.

25 Patents

#1 in Whittier, CA

#3,144 in California

#13,321 in US

#25,618 in the World

Whittier, CA, United States of America

Thyssen Elevator Capital Corp.

Forward Citations = 264

26 inventors:

Rory Stephen Smith (12 out of 30 patents)

Richard D Peters (6 out of 14 patents)

Patrick M Bass (5 out of 6 patents)

4. Robert H Sweet (4 out of 5 patents)

5. Randolph W Huff (3 out of 8 patents)

Please report any incorrect information to [email protected]

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