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Home › 2020 › Google › David G. Duff

David G. Duff — 3 Patents in 2020

Google: 3 patents #491 of 4,436Top 15%

Mountain View, CA: #387 of 2,745 inventorsTop 15%

California: #9,366 of 68,989 inventorsTop 15%

Overall (2020): #94,219 of 565,922Top 20%

3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D904909	Sensor housing	Blaise Gassend, Ryan T. Davis, Ralph Hamilton Shepard, John Massey, Pierre-Yves Droz	2020-12-15
10621851	Humidity control system	Darren Chen, Alexander Meade	2020-04-14	$37,035,000
10612587	Preload mechanism for rotating mirror bearing	Michael Brickner, Paul Karplus	2020-04-07	$34,380,000

David G. Duff — 3 Patents in 2020

Issued Patents 2020

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