For the Inventor, By the Inventor

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Madison, WI, United States of America

Bell Laboratories, Inc.

USPTO Granted Patents = 38

% Expired Patents = 7.9

Trademarks = 48

Forward Citations = 936

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19 inventors (with patents filed for the assignee):

James R Walsh (23 out of 67 patents)

Daniel C Johnson (22 out of 38 patents)

Scott J Collins (6 out of 56 patents)

4. Patrick J Lynch (4 out of 9 patents)

5. Rick Leyerle (4 out of 5 patents)

6. Malcolm G Stack (3 out of 3 patents)

7. Paul R Zeamer (2 out of 7 patents)

8. Richard L Leyerle (2 out of 3 patents)

9. L Dawn Brown (2 out of 2 patents)

10. Richard J Ray (2 out of 2 patents)

11. Cisse W Spragins (2 out of 2 patents)

12. Corrado Pietro Dragone (1 out of 72 patents)

13. Scott D Denny (1 out of 1 patent)

14. Michael J Gans (1 out of 33 patents)

15. Richard E Wagner (1 out of 5 patents)

38 patents: Sort by Forward Citations

1. D1139788 - Sensor base for rodent mechanical trap (2026-08-04),

2. 12453343 - Rodent control device with modular rodent sensor housing (2025-10-28),

3. 12262706 - Device with sealed sensor module case beneath rodent runway (2025-04-01),

4. 11864548 - Remote sensing repeating rodent trap (2024-01-09),

5. 11337416 - Remote sensing mechanical rodent trap (2022-05-24),

6. 11006623 - Tray for an internally ballasted rodent bait station (2021-05-18),

7. 10897887 - Remote sensing rodent bait station tray (2021-01-26),

8. 10362777 - Internal ballastable rodent bait station (2019-07-30),

9. 9930880 - Bait station with package retention (2018-04-03),

10. 9743658 - Internal ballasted rodent bait station (2017-08-29),

11. 9538741 - Internal ballasted rodent bait station (2017-01-10),

12. 9015989 - Ant bait dispenser (2015-04-28),

13. 8793929 - Internal ballasted rodent bait station (2014-08-05),

14. 8578649 - Weighted base with front wall attachment rodent bait station (2013-11-12),

15. 8429848 - Mole trap (2013-04-30),

Bell Laboratories, Inc. is a renowned research and development company, specializing in innovation and technology advancements. Founded in 1925, Bell Labs has been at the forefront of scientific discoveries and breakthroughs in telecommunications, computer science, and information technology. With a rich history of pioneering inventions including the transistor, laser, UNIX operating system, and cellular technology, Bell Labs continues to drive innovation in areas such as 5G networks, artificial intelligence, and quantum computing. Their commitment to pushing boundaries and shaping the future has earned them a prestigious reputation in the global research community.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Bell Laboratories, Inc.

38 Patents

#26 in Madison, WI

#227 in Wisconsin

#9,007 in US

#17,797 in the World

Madison, WI, United States of America

Bell Laboratories, Inc.

Forward Citations = 936

19 inventors:

James R Walsh (23 out of 67 patents)

Daniel C Johnson (22 out of 38 patents)

Scott J Collins (6 out of 56 patents)

4. Patrick J Lynch (4 out of 9 patents)

5. Rick Leyerle (4 out of 5 patents)

Please report any incorrect information to [email protected]

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