Membership
Tour
Register
Log in
Superconductivity, Inc.
Follow
Organization
Middleton, WI, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
System for estimating a load to optimize a backup energy system res...
Patent number
5,889,659
Issue date
Mar 30, 1999
Superconductivity, Inc.
Jeffery E. Emmerich
G01 - MEASURING TESTING
Information
Patent Grant
Protection device for a superconducting coil of a superconducting v...
Patent number
5,644,218
Issue date
Jul 1, 1997
Superconductivity, Inc.
Jeffery C. Emmerich
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shunt connected superconducting energy stabilizing system
Patent number
5,514,915
Issue date
May 7, 1996
Superconductivity, Inc.
Sang H. Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shunt connected superconducting energy stabilizing system
Patent number
5,376,828
Issue date
Dec 27, 1994
Superconductivity, Inc.
Sang H. Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Superconductive voltage stabilizer having improved current switch
Patent number
5,194,803
Issue date
Mar 16, 1993
Superconductivity, Inc.
Age T. Visser
G05 - CONTROLLING REGULATING
Information
Patent Grant
Superconducting energy stabilizer with charging and discharging DC-...
Patent number
5,159,261
Issue date
Oct 27, 1992
Superconductivity, Inc.
Sang H. Kim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Superconductive voltage stabilizer
Patent number
4,962,354
Issue date
Oct 9, 1990
Superconductivity, Inc.
Age T. Visser
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75044476 - PQ 30
Serial number
75044476
Filing date
Jan 18, 1996
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75045224 - PQ AC
Serial number
75045224
Filing date
Jan 18, 1996
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75045249 - PQ DC
Serial number
75045249
Filing date
Jan 18, 1996
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75045276 - PQ T
Serial number
75045276
Filing date
Jan 18, 1996
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75044499 - PQ VR
Serial number
75044499
Filing date
Jan 18, 1996
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74284666 - SI
Serial number
74284666
Registration number
1799767
Filing date
Jun 15, 1992
Superconductivity, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74019349 - SSD
Serial number
74019349
Registration number
1714603
Filing date
Jan 16, 1990
Superconductivity, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments