Granted Patent
Utility
US 6,343,268 · App. 09/203,115
Estimator of independent sources from degenerate mixtures
Inventors:
Radu Victor Balan, Alexander N. Jourjine, Justinian Rosca
Patented Case
View Patent ↗
Granted: Jan 29, 2002
Filed: Dec 1, 1998
Inventors
Radu Victor Balan
Alexander N. Jourjine
Justinian Rosca
Assignee (at issue)
SIEMENS CORPORATION RESEARCH, INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.