JJ

John Bruce Piggott, Jr.

HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,178,544 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8551347 Methods for creating a stepped perpendicular magnetic pole via milling and/or metal liftoff Amanda Baer, Wen-Chien David Hsiao, John I. Kim, Vladimir Nikitin, Trevor W. Olson +1 more 2013-10-08