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Rochester, NY, United States of America

Stromberg-Carlson Corporation

USPTO Granted Patents = 79

Forward Citations = 967

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78 inventors (with patents filed for the assignee):

Glenn L Richards (17 out of 17 patents)

Uwe A Pommerening (13 out of 13 patents)

Barrie Brightman (8 out of 8 patents)

4. Pedro A Lenk (8 out of 8 patents)

5. Otto Altenburger (6 out of 6 patents)

6. Frank Niertit (6 out of 6 patents)

7. Jayantkumar R Shah (6 out of 6 patents)

8. Haresh C Jotwani (4 out of 7 patents)

9. John W Woodward (4 out of 4 patents)

10. William H Stewart (4 out of 4 patents)

11. Uno Randmere (3 out of 3 patents)

12. Morris A Suntop (3 out of 3 patents)

13. Adam A Jorgensen (3 out of 3 patents)

14. Ernest O Lee (3 out of 3 patents)

15. Barry Slingsby (3 out of 3 patents)

Core Competencies:

Telephony

Digital Tone Generator

Interactive Processors

PBX Technology

Call Distributor

Voice Guard Circuit

Noise Rejection Circuit

Loudspeaking Telephone

Automatic Call Generator

Electronic Switch

Trunk Transfer Circuit

Control Circuit

79 patents: Sort by Forward Citations

1. 4621358 - Remote switch for telephony switching system (1986-11-04),

2. 4573151 - Interface unit for telephone system having remote units (1986-02-25),

3. 4570260 - Digital tone signal generator for telephony system (1986-02-11),

4. 4555595 - Sampled port data switching system employing interactive processors (1985-11-26),

5. 4535282 - Voltage regulation circuit (1985-08-13),

6. 4523308 - Telephone concentrator switch arrangement (1985-06-11),

7. 4482817 - Bilateral electronic switch (1984-11-13),

8. 4479034 - Arrangement of interactive processors for control of ports (1984-10-23),

9. 4475011 - Arrangement of interactive telephone switching processors providing (1984-10-02),

10. 4471169 - Arrangement of interactive telephone switching processors and associated (1984-09-11),

11. 4451703 - All electronic interface for telephony system (1984-05-29),

12. 4451702 - Arrangement of interactive telephone switching processors for performing (1984-05-29),

13. 4447673 - Ring trip apparatus for a line circuit connected to DCO switch (1984-05-08),

14. 4443663 - Filtering of port data in a switching system employing interactive (1984-04-17),

15. 4437096 - Concentrator circuit incorporating solid state bilateral bridge (1984-03-13),

Stromberg-Carlson Corporation, based in Rochester, NY, specializes in advanced telephony systems, focusing on innovative solutions for communication technologies. The company develops a range of products including digital tone generators, interactive processors, and PBX technology, enhancing voice communication capabilities. Their expertise extends to call distribution systems and noise rejection circuits, ensuring high-quality audio performance. Stromberg-Carlson is committed to delivering reliable telephony solutions that meet the evolving needs of businesses and consumers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Stromberg-Carlson Corporation

79 Patents

#16 in Rochester, NY

#277 in New York

#4,687 in US

#9,562 in the World

Rochester, NY, United States of America

Stromberg-Carlson Corporation

Forward Citations = 967

78 inventors:

Glenn L Richards (17 out of 17 patents)

Uwe A Pommerening (13 out of 13 patents)

Barrie Brightman (8 out of 8 patents)

4. Pedro A Lenk (8 out of 8 patents)

5. Otto Altenburger (6 out of 6 patents)

Please report any incorrect information to [email protected]

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