PTM Corporation
Bellevue, WA, US· latest recorded location
PTM Corporation is named on 2 US grants and 2 published applications in this corpus. Its most frequent classification is A61B (Medical diagnosis and surgery).
- Granted patents
- 2
- Published applications
- 2
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year.
Technology areas
Share of 4 documents
- A61BMedical diagnosis and surgery3
- G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3
- G10KSound-producing devices3
- B05BSpraying apparatus1
- E05CBolts or fastening devices for wings, specially for doors or windows1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1