Inventor · disambiguated record
David Sunderland
Also filed as: SUNDERLAND DAVID · SUNDERLAND DAVID A
2 granted patents·111 citations·filing 1992–1994
67Inventor score
Files withIBM2
Top patents by PatentIndex Score
2 records- 0190US5656514AMethod for making heterojunction bipolar transistor with self-aligned retrograde emitter profileIBM·Filed 1994·Granted Aug 12, 1997·96 cites·8 claims
- 0252US5266505AImage reversal process for self-aligned implants in planar epitaxial-base bipolar transistorsIBM·Filed 1992·Granted Nov 30, 1993·15 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →