Spiration, Inc.
Redmond, WA, US· latest recorded location
Spiration, Inc. is named on 83 US grants and 53 published applications in this corpus. Its most frequent classification is A61B (Medical diagnosis and surgery).
- Granted patents
- 83
- Published applications
- 53
- Inventors
- 43
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 3 | 0 |
| 2002 | 4 | 0 |
| 2003 | 4 | 0 |
| 2004 | 3 | 4 |
| 2005 | 4 | 3 |
| 2006 | 1 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 1 |
| 2009 | 3 | 4 |
| 2010 | 5 | 2 |
| 2011 | 7 | 6 |
| 2012 | 3 | 7 |
| 2013 | 4 | 5 |
| 2014 | 3 | 5 |
| 2015 | 6 | 4 |
| 2016 | 3 | 5 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 9 | 0 |
| 2020 | 10 | 0 |
| 2021 | 4 | 0 |
By publication year.
Technology areas
Share of 136 documents
- A61BMedical diagnosis and surgery121
- A61FFilters implantable into blood vessels94
- A61MDevices for delivering substances into the body34
- Y10TTechnical subjects covered by former us classification6
- A61NElectrotherapy5
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
Recent patents
- Sheath with detectable leader9 Nov 2021US 11,166,625 B2
- Variable pitch flexible needle9 Nov 2021US 11,167,095 B2
- Valve planning tool22 Jun 2021US 11,039,926 B2
- Catheter assembly with offset device for tissue sampling9 Feb 2021US 10,912,542 B2
- Rotational tissue cutting device27 Oct 2020US 10,813,659 B2
- Dual membrane airway valve5 Oct 2017US 2017/0281330 A1
- Articulable anchor14 Jul 2016US 2016/0199066 A1
- Bronchoscopic repair of air leaks in a lung4 Feb 2016US 2016/0030048 A1
- Removable lung reduction devices, systems, and methods4 Feb 2016US 2016/0030049 A1
- Apparatus and method for deployment of a bronchial obstruction device21 Jan 2016US 2016/0015949 A1
Most cited
By later US patents
- Bronchial obstruction device deployment system and method308US 6,592,594 B22003
- Method of reducing lung size302US 6,258,100 B12001
- Lung constriction apparatus and method299US 6,328,689 B12001
- Device and method for intra-bronchial provision of a therapeutic agent253US 6,929,637 B22005
- Constriction device viewable under X ray fluoroscopy246US 6,860,847 B22005