PH

Petrus Antonius Van Der Heijden

WT Western Digital Technologies: 2 patents #64 of 277Top 25%
📍 Cupertino, CA: #251 of 1,125 inventorsTop 25%
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Overall (2025): #95,167 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12315538 Magnetic recording head with assisting electric current in trailing shield Alexander Goncharov, Muhammad Asif Bashir, Yunfei Ding, Zhigang Bai, James Terrence Olson 2025-05-27
12249358 Magnetic recording devices having external alternating current sources Muhammad Asif Bashir, James Terrence Olson, Alexander Goncharov, Zhigang Bai, Yunfei Ding 2025-03-11