Danderyd, Sweden

Isifer Ab


USPTO Granted Patents = 2


Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Jack Spira (1 out of 10 patents)

silverMedal Greta Edelstam (1 out of 3 patents)

bronzeMedal Jack Spira (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#17 in Danderyd

#2,126 in Sweden

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Danderyd, Sweden
Forward Citations = 0

2 inventors:

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