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Russell Ohl - Engineer
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Russell Ohl

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Russell Shoemaker Ohl was an American engineer at Bell Labs who discovered the P-N junction in 1939, a crucial semiconductor breakthrough that led to the creation of modern solar cells.

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How good is Russell Ohl?
Russell Ohl scores 9.39/10 (Excellent) on Lunoo, making it one of the highest-rated options in the Engineer category. Discovery of the silicon P-N junction directly enabled modern semiconductor devices and solar cells; exceptionally consequential Bell Labs work.
What are the best alternatives to Russell Ohl?
See our alternatives page for Russell Ohl for a ranked list with scores. Top alternatives include: Karen Gleason, Neil Armstrong, Kelly Johnson.
How does Russell Ohl compare to Karen Gleason?
See our detailed comparison of Russell Ohl vs Karen Gleason with scores, features, and an AI-powered verdict.
Is Russell Ohl worth it in 2026?
With a score of 9.39/10, Russell Ohl is highly rated in Engineer. See all Engineer ranked.

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