IP Library › Granted Patent US 6,469,581
Granted Patent Utility
US 6,469,581 · Confirmation No. 2359

HEMT-HBT DOHERTY MICROWAVE AMPLIFIER

Inventor: Kevin W. Kobayashi
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-06-08 TRNA Transmittal of New Application 2 View
2001-06-08 SPEC Specification 9 View
2001-06-08 CLM Claims 2 View
2001-06-08 ABST Abstract 1 View
2001-06-08 DRW Drawings-only black and white line drawings 4 View
2001-06-08 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,469,581
App. No.
09/878,106
Filed
2001-06-08
Granted
2002-10-22
Art Unit
2817
PTA
0 days