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Technophone Limited

USPTO Granted Patents = 26

Forward Citations = 1,323

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31 inventors (with patents filed for the assignee):

Nils E Martensson (5 out of 10 patents)

Richard Seymour (5 out of 8 patents)

Ron Major (3 out of 4 patents)

4. Michael B Ashdown (2 out of 5 patents)

5. Nader Farahati (2 out of 2 patents)

6. N E Martensson (2 out of 3 patents)

7. Peter D Harrison (2 out of 8 patents)

8. Simon Philip O'Neill (2 out of 2 patents)

9. Alan Charles Grimmett (2 out of 2 patents)

10. David H Powell (2 out of 7 patents)

11. Malcolm C Cant (2 out of 2 patents)

12. Patrick Hunt (1 out of 11 patents)

13. Adam White (1 out of 17 patents)

14. Christopher Bryan Sheldrake (1 out of 3 patents)

15. Ian K Pasco (1 out of 2 patents)

26 patents: Sort by Forward Citations

1. 5839051 - Host radio telephone to directly access a handset NAM through a (1998-11-17),

2. 5384782 - Digital radio receiver with decoding of confidence level information (1995-01-24),

3. 5375129 - Maximum likelihood sequence detector (1994-12-20),

4. 5267234 - Radio transceiver with duplex and notch filter (1993-11-30),

5. 5259018 - Radio telephone system having a handset adapted to be removably (1993-11-02),

6. 5227748 - Filter with electrically adjustable attenuation characteristic (1993-07-13),

7. D334926 - Portable telephone (1993-04-20),

8. D333661 - Antenna (1993-03-02),

9. 5190325 - Magnetic catch (1993-03-02),

10. 5185747 - Data symbol estimation (1993-02-09),

11. D331566 - Battery housing for a portable telephone (1992-12-08),

12. 5151946 - Variable configuration portable telephone (1992-09-29),

13. D328733 - Battery housing for a portable telephone (1992-08-18),

14. 5095177 - RF sealed radio housing (1992-03-10),

15. 5083240 - Light guide (1992-01-21),

Technophone Limited is a leading provider of innovative mobile communication solutions. With a strong focus on research and development, we strive to deliver cutting-edge technology to our customers. Our products are designed to meet the evolving needs of the modern consumer, offering a seamless and efficient communication experience. At Technophone, we are committed to excellence and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

26 Patents

#45 in

#678 in United Kingdom

#24,093 in the World

Technophone Limited

Forward Citations = 1,323

31 inventors:

Nils E Martensson (5 out of 10 patents)

Richard Seymour (5 out of 8 patents)

Ron Major (3 out of 4 patents)

4. Michael B Ashdown (2 out of 5 patents)

5. Nader Farahati (2 out of 2 patents)

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