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Inventahl Ab

USPTO Granted Patents = 3

CIPO Patents = 2

Forward Citations = 122

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4 inventors (with patents filed for the assignee):

Karl-Axel Ahl (2 out of 2 patents)

Joakim Nelson (1 out of 8 patents)

Kaj G Lindfors (1 out of 1 patent)

4. Peter Ahl (1 out of 1 patent)

5. Kaj Lindfors (2 patents)

6. Joakim Nelson (0 patent)

7. Karl-Axel Ahl (0 patent)

3 patents: Sort by Forward Citations

1. 5666653 - Wide area radio communication system and method for communicating in a (1997-09-09),

2. 5559795 - Method in a TDMA radiosystem to let a central station communicate with (1996-09-24),

3. 5313461 - Method and device in a digital communication network (1994-05-17),

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#57 in Malmo

#1,562 in Sweden

Inventahl Ab

Forward Citations = 122

4 inventors:

Karl-Axel Ahl (2 out of 2 patents)

Joakim Nelson (1 out of 8 patents)

Kaj G Lindfors (1 out of 1 patent)

4. Peter Ahl (1 out of 1 patent)

5. Kaj Lindfors (2 patents)

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