Amtech Corporation
Wapato, WA, US· latest recorded location
Amtech Corporation is named on 24 US grants and 4 published applications in this corpus. Its most frequent classification is G06K (Graphical data reading).
- Granted patents
- 24
- Published applications
- 4
- Inventors
- 22
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Apr 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
By publication year.
Technology areas
Share of 28 documents
- G06KGraphical data reading12
- G01SRadio direction-finding9
- G07BTicket-issuing apparatus4
- H01QAntennas, i.e. radio aerials4
- A01GHorticulture3
- B61LGuiding railway traffic3
- G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial3
- Y02ATechnologies for adaptation to climate change3
- B60GVehicle suspension arrangements2
- B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2
Recent patents
- Vehicle mounting collar10 Apr 2012US 8,152,228 B2
- Method and apparatus for rebound control22 Apr 2008US 7,360,776 B2
- Ammunition articles with plastic components and method of making ammunition articles with plastic components22 Jun 2004US 6,752,084 B1
- Portable greenhouse structure and method and apparatus for assembling same31 Dec 2002US 6,499,260 B2
- Bathroom module accessible to wheeled assemblies18 May 1999US 5,903,937 A
- Vehicle mounting collar31 Mar 2011US 2011/0074174 A1
- Method and apparatus for rebound control24 Mar 2005US 2005/0062250 A1
- Portable greenhouse structure and method and apparatus for assembling same16 Oct 2003US 2003/0192263 A1
- Portable greenhouse structure and method and appartus for assembling same22 Nov 2001US 2001/0042347 A1
Most cited
By later US patents
- Integrated electronic tag reader and wireless communication link422US 5,850,187 A1998
- Automatic real-time highway toll collection from moving vehicles318US 5,485,520 A1996
- System for reading and writing data from and into remote tags276US 5,030,807 A1991
- Ammunition articles with plastic components and method of making ammunition articles with plastic components264US 6,752,084 B12004
- System for identifying particular objects256US 4,739,328 A1988