HYPERFIELD
Filed: December 13, 1989
ELECTRICAL CONDUCTORS; COILS FOR GENERATION OF MAGNETIC FIELDS
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 74010328
CRYOPOWER
Filed: August 24, 1995
variable speed drivers for motors and generators
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 74719625
PQ VR
ELECTRICAL POWER STORAGE AND POWER QUALITY EQUIPMENT AND SYSTEMS, NAMELY POWER QUALITY VOLTAGE RESTORERS, PRIMARILY USED…
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 76110463
INTEGRATED ELECTRONICS A NEW AGE IN POWER ELECTRONICS
POWER ELECTRONICS, POWER CONVERSION DEVICES AND SYSTEMS, AND POWER QUALITY DEVICES AND SYSTEMS
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 76125530
POWERMODULE
Power conversion devices and systems and power quality devices and systems with power ratings of at least 40 kilowatts,…
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 76157749
D-VAR
ELECTRICAL POWER STORAGE, TRANSMISSION, DISTRIBUTION AND CONDITIONING EQUIPMENT
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 76195689
PQ VAR
ELECTRICAL POWER STORAGE AND POWER QUALITY EQUIPMENT AND SYSTEMS, NAMELY VOLTAGE RESTORERS, PRIMARILY USED FOR VOLTAGE SAG…
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 76209683
WINDTEC
Filed: August 9, 2007
[ Drawings and plans of wind turbines and components thereof ]
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 77250859
SEATITAN
Filed: January 14, 2010
Wind turbines
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 77911597
SUPERVAR
Electrical power quality equipment and systems for use in transmission and distribution power grid applications, namely,…
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 78211488
REVOLUTIONIZING THE WAY THE WORLD USES ELECTRICITY
Electric motors for machines; superconductor electric motors for machines; superconductor electric motors for ships
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 78419198
POWERED BY AMSC
Electric motors for machines; superconductor electric motors for machines; electric rotating machines for transportation…
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 78433608
CRYOBLOCK
superconducting wire or tape
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 78533860
CLEANER, SMARTER... BETTER ENERGY SOLUTIONS
Wind turbines and their parts and components, not included in other classes
Owned by: AMERICAN SUPERCONDUCTOR CORPORATION
Serial Number: 85445085
