Superconductivity, Inc.
Records under this name other than patents Superconductivity, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Superconductivity, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,962,354 | Superconductive voltage stabilizer Term ended Term ended no later than Oct 9, 2010 · Low confidence | Term ended | Term ended no later than Oct 9, 2010 | Low confidence |
| US 5,159,261 | Superconducting energy stabilizer with charging and discharging DC-DC converters Term ended Term ended no later than Oct 27, 2012 · Low confidence | Term ended | Term ended no later than Oct 27, 2012 | Low confidence |
| US 5,194,803 | Superconductive voltage stabilizer having improved current switch Term ended Term ended no later than Mar 16, 2013 · Low confidence | Term ended | Term ended no later than Mar 16, 2013 | Low confidence |
| US 5,376,828 | Shunt connected superconducting energy stabilizing system Term ended Term ended no later than Dec 27, 2014 · Low confidence | Term ended | Term ended no later than Dec 27, 2014 | Low confidence |
| US 5,514,915 | Shunt connected superconducting energy stabilizing system Term ended Term ended no later than May 7, 2016 · Low confidence | Term ended | Term ended no later than May 7, 2016 | Low confidence |
| US 5,644,218 | Protection device for a superconducting coil of a superconducting voltage stabilizer Term ended Term ended no later than Jul 1, 2017 · Low confidence | Term ended | Term ended no later than Jul 1, 2017 | Low confidence |
| US 5,889,659 | System for estimating a load to optimize a backup energy system response Term ended Term ended no later than Mar 30, 2019 · Low confidence | Term ended | Term ended no later than Mar 30, 2019 | Low confidence |