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Sundbyberg, Sweden

Profoto Ab

USPTO Granted Patents = 15

EPO Patents = 9

Trademarks = 4

Forward Citations = 63

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14 inventors (with patents filed for the assignee):

Anton Falk (9 out of 11 patents)

Ulf Carlsson (3 out of 4 patents)

Michael Sundkvist (2 out of 2 patents)

4. Johnny Svensson (2 out of 2 patents)

5. Carl Johan Grubbström (2 out of 2 patents)

6. Pär Blixt (2 out of 2 patents)

7. Carl Johan Gurbbström (1 out of 1 patent)

8. John Carrick (1 out of 1 patent)

9. Anders Otterberg (1 out of 1 patent)

10. Jenny Li (1 out of 1 patent)

11. Bo Dalenius (0 patent)

12. Göran MARÉN (0 patent)

13. Tommy SUNDSTRÖM (0 patent)

14. Jonny Svensson (0 patent)

15 patents: Sort by Forward Citations

1. 10785835 - Flash generator for a flash tube (2020-09-22),

2. 10674575 - Determination of starting time for flash emitted from flash tube (2020-06-02),

3. 10602594 - Drive circuit for a flash tube and a method for controlling the drive circuit (2020-03-24),

4. 10455130 - Method, transmission unit, system and computer program for wireless communication between a camera and at least one remote flash device (2019-10-22),

5. 10375315 - Method, transmission unit, system and computer program for wireless communication between a camera and at least one remote flash device (2019-08-06),

6. 10349504 - Flash generator for a flash tube (2019-07-09),

7. 10310360 - Flash tube providing a flat peak synchronized output (2019-06-04),

8. 10197250 - Support ring for mounting of a soft box on a light source (2019-02-05),

9. 10085092 - Flash head and extension cable with identification electronics and a flash generator (2018-09-25),

10. 10044941 - Method, transmission unit, system and computer program for wireless communication between a camera and at least one remote flash device (2018-08-07),

11. 9917995 - Method, transmission unit, system and computer program for wireless communication between a camera and at least one remote flash device (2018-03-13),

12. 9426870 - Generator for a flash device and a method in a generator for a flash device (2016-08-23),

13. 9420675 - Driver circuit for a flash tube (2016-08-16),

14. D671161 - Photo reflector (2012-11-20),

15. D614138 - Contact device (2010-04-20),

Profoto AB is a Swedish company specializing in high-quality photographic lighting equipment. Founded in 1968, Profoto has become a leading brand in the industry, renowned for its innovative and reliable products. The company's extensive range of lighting solutions includes studio strobes, continuous lights, flashes, and lighting accessories. Profoto's cutting-edge technology and commitment to precision and quality have made it a preferred choice among professional photographers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#2 in Sundbyberg

#402 in Sweden

#38,669 in the World

Sundbyberg, Sweden

Profoto Ab

Forward Citations = 63

14 inventors:

Anton Falk (9 out of 11 patents)

Ulf Carlsson (3 out of 4 patents)

Michael Sundkvist (2 out of 2 patents)

4. Johnny Svensson (2 out of 2 patents)

5. Carl Johan Grubbström (2 out of 2 patents)

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