HR

Hans S. Rupprecht

IBM: 3 patents #21 of 788Top 3%
📍 Yorktown Heights, NY: #3 of 27 inventorsTop 15%
🗺 New York: #121 of 3,580 inventorsTop 4%
Overall (1982): #4,891 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4357622 Complementary transistor structure Ingrid E. Magdo 1982-11-02
4338138 Process for fabricating a bipolar transistor Joseph R. Cavaliere, Cheng T. Horng, Richard R. Konian, Robert O. Schwenker 1982-07-06
4333227 Process for fabricating a self-aligned micrometer bipolar transistor device Cheng T. Horng, Michael R. Poponiak, Robert O. Schwenker 1982-06-08