Espa
Paris, FR· latest recorded location
ESPA is named on 3 US grants and 2 published applications in this corpus. Its most frequent classification is F16L (Pipes).
- Granted patents
- 3
- Published applications
- 2
- Inventors
- 10
- Granted in 2026 so far
- 0
- Most recent grant
- 22 Jan 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year.
Technology areas
Share of 5 documents
- F16LPipes5
- B64DEquipment for fitting in or to aircraft3
- F24FAir-conditioning2
- Y02TLow-carbon transport2
- Y10TTechnical subjects covered by former us classification2
- A62CFire-fighting1
- B32BLayered products, i.e. products built-up of strata of flat or non-flat1
- F01NGas-flow silencers or exhaust apparatus for machines or engines in general1