Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and device for testing electric motors, in particular fan motors, for functionality

Process and device for testing electric motors, in particular fan motors, for functionality

US Patent 7079039 · Granted Jul 18, 2006

Estimated economic value: $26,993,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Silicon-germanium solar cell having a high power efficiency2003
Method for producing epitaxial silicon germanium layers2001
SiGe photodetector with high efficiency2000
Process for preparing a heterojunction bipolar transistor1996
Process for preparing a heterojunction bipolar transistor1996
Method of manufacture of silicon-germanium heterobipolar transistors1995
Method for producing a spatially periodic semiconductor layer structure1989
Method for doping semi-conductor material during epitaxial growth1989