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For the Inventor, By the Inventor

Oxfordshire, United Kingdom

Sigmavision Limited


USPTO Granted Patents = 3



Forward Citations = 18

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6 inventors (with patents filed for the assignee):

goldMedal Andrew Pryce (3 out of 6 patents)

silverMedal Kshitij Sisodia (2 out of 5 patents)

bronzeMedal Bjorn Gustavsson (1 out of 1 patent)

4.  Björn Gustafsson (1 out of 4 patents)

5.  Björn Åke Gustafsson (1 out of 1 patent)

6.  Allen John Pearson (1 out of 26 patents)

7.  Andrew William Pryce (0 patent)

8.  Bjorn Ake Gustafsson (0 patent)

9.  Andrew William Pryce (0 patent)


3 patents:

1. 11130373 - Tread depth measurement (2021-09-28),
2. 10837762 - Hand-held tyre scanner (2020-11-17),
3. 8625105 - Vehicle tyre measurement (2014-01-07),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#35 in Oxfordshire

#4,879 in Germany

Oxfordshire, GB
Oxfordshire, United Kingdom

Sigmavision Limited

Forward Citations = 18

6 inventors:

goldMedal Andrew Pryce (3 out of 6 patents)

silverMedal Kshitij Sisodia (2 out of 5 patents)

bronzeMedal Bjorn Gustavsson (1 out of 1 patent)

4.  Björn Gustafsson (1 out of 4 patents)

5.  Björn Åke Gustafsson (1 out of 1 patent)

Please report any incorrect information to [email protected]
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