Sentences with phrase «independently at about the same time»

If other people file a patent and claim they invented it independently at about the same time, what evidence do they need to show?

Not exact matches

Remarkably, the same trait arose at about the same time on two islands, but independently and in different underlying ways.
At about the same time, but independently to Spooner, Friedrich Wilhelm Raiffeisen founded the first cooperative lending banks to support farmers in rural Germany.
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