Sofco
New Orleans, LA, US· latest recorded location
Sofco is named on 6 US grants and 0 published applications in this corpus. Its most frequent classification is H01M (Batteries and fuel cells).
- Granted patents
- 6
- Published applications
- 0
- Inventors
- 11
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Apr 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 4 | 0 |
| 2002 | 2 | 0 |
By publication year.
Technology areas
Share of 6 documents
Recent patents
- Internal fuel staging for improved fuel cell performance23 Apr 2002US 6,376,117 B1
- Joined solid oxide fuel cell stacks and method for fabricating same9 Apr 2002US 6,368,739 B1
- Integrated manifold/reformer for fuel cell systems4 Dec 2001US 6,326,095 B1
- Interconnect for solid oxide fuel cells24 Jul 2001US 6,265,095 B1
- Electrolyte for solid oxide fuel cells1 May 2001US 6,224,993 B1
No published applications.
Most cited
By later US patents
- Via filled interconnect for solid oxide fuel cells44US 6,183,897 B22001
- Integrated manifold/reformer for fuel cell systems23US 6,326,095 B12001
- Electrolyte for solid oxide fuel cells11US 6,224,993 B12001
- Interconnect for solid oxide fuel cells11US 6,265,095 B12001
- Internal fuel staging for improved fuel cell performance6US 6,376,117 B12002