Physical Electronics, Inc.
Eden Prairie, MN, US· latest recorded location
Physical Electronics, Inc. is named on 3 US grants and 4 published applications in this corpus. Its most frequent classification is G01N (Investigating or analysing materials by determining their chemical or physical properties).
- Granted patents
- 3
- Published applications
- 4
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Nov 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
By publication year.
Technology areas
Share of 7 documents
Recent patents
- Control of surface potential of insulating specimens in surface analysis23 Nov 1999US 5,990,476 A
- Anode assembly for generating x-rays and instrument with such anode assembly11 Feb 1997US 5,602,899 A
- Scanning and high resolution electron spectroscopy and imaging22 Aug 1995US 5,444,242 A
- Nondestructive characterization of thin films using measured basis spectra15 Jul 2004US 2004/0135081 A1
- Nondestructive characterization of thin films based on acquired spectrum1 Jul 2004US 2004/0125913 A1
- System and method for characterization of thin films1 May 2003US 2003/0080291 A1
- System and method for depth profiling1 May 2003US 2003/0080292 A1
Most cited
By later US patents