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Stamford, CT, United States of America

The Singer Company

USPTO Granted Patents = 1,246

CIPO Patents = 2

Trademarks = 1

Forward Citations = 15,257

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750 inventors (with patents filed for the assignee):

Bo H Ljung (34 out of 41 patents)

John A Herr (29 out of 29 patents)

Kenneth D Adams (26 out of 30 patents)

4. Wolfgang Jaffe (26 out of 27 patents)

5. Ralph E Johnson (26 out of 28 patents)

6. Charles R Odermann (25 out of 26 patents)

7. Stanley J Ketterer (22 out of 22 patents)

8. Jack Brown (21 out of 21 patents)

9. Wesley R Peterson (19 out of 19 patents)

10. John W Wurst (17 out of 22 patents)

11. Sidney A Lenger, Jr (17 out of 17 patents)

12. William Weisz (16 out of 16 patents)

13. Jan Szostak (15 out of 17 patents)

14. Lincoln S Ferriss (14 out of 15 patents)

15. Walter H Marsh (13 out of 16 patents)

Core Competencies:

Sewing Machine

Accelerometer

Microstrip Antenna

Vibrating Beam

Piezoelectric Sensing

Vacuum Cleaner

Motion Simulator

Digital Circuit

Multi-Sensor Assembly

Tool System

Calibration System

Portable Power Tool

1,246 patents: Sort by Forward Citations

1. D521533 - Sewing machine (2006-05-23),

2. D490090 - Sewing machine (2004-05-19),

3. D462703 - Sewing machine (2002-09-11),

4. 4804875 - Monolythic resonator vibrating beam accelerometer (1989-02-14),

5. 4787024 - Interface system for simulated display instruments in a vehicle simulator (1988-11-22),

6. 4781462 - Path length control signal derivation circuit for a laser angular rate (1988-11-01),

7. 4780723 - Microstrip antenna compressed feed (1988-10-25),

8. 4777393 - Modular tool system switch and actuator assembly (1988-10-11),

9. 4769882 - Method for making piezoelectric sensing elements with gold-germanium (1988-09-13),

10. 4766555 - System for the automatic generation of data bases for use with a (1988-08-23),

11. 4766334 - Level clamp for Tri-state CMOS bus structure (1988-08-23),

12. 4763382 - Vacuum cleaner hanging arrangement (1988-08-16),

13. 4761743 - Dynamic system analysis in a vibrating beam accelerometer (1988-08-02),

14. 4760299 - Distortion free synchro (1988-07-26),

15. 4758023 - Removable connection assembly (1988-07-19),

The Singer Company, headquartered in Stamford, CT, specializes in sewing technology, focusing on the development and manufacturing of innovative sewing machines. The company integrates advanced technologies such as accelerometers and piezoelectric sensing into its products, enhancing user experience and functionality. Additionally, Singer explores applications in related fields, including vacuum cleaners and motion simulators, demonstrating a commitment to advancing digital circuits and microstrip antennas within the sewing and home appliance sectors.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

The Singer Company

1,246 Patents

#3 in Stamford, CT

#14 in Connecticut

#409 in US

#812 in the World

Stamford, CT, United States of America

The Singer Company

Forward Citations = 15,257

750 inventors:

Bo H Ljung (34 out of 41 patents)

John A Herr (29 out of 29 patents)

Kenneth D Adams (26 out of 30 patents)

4. Wolfgang Jaffe (26 out of 27 patents)

5. Ralph E Johnson (26 out of 28 patents)

Please report any incorrect information to [email protected]

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