Interstate Electronics Corporation
Anaheim, CA, US· latest recorded location
Interstate Electronics Corporation is named on 60 US grants and 7 published applications in this corpus. Its most frequent classification is G01S (Radio direction-finding).
- Granted patents
- 60
- Published applications
- 7
- Inventors
- 44
- Granted in 2026 so far
- 0
- Most recent grant
- 29 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 3 | 0 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 3 | 0 |
| 2017 | 0 | 0 |
| 2018 | 5 | 0 |
| 2019 | 1 | 1 |
| 2020 | 7 | 1 |
| 2021 | 5 | 0 |
| 2022 | 1 | 1 |
By publication year.
Technology areas
Share of 67 documents
- G01SRadio direction-finding33
- H04BTransmission13
- H04LDigital communication9
- G09GArrangements or circuits for control of indicating devices using static means to8
- G06FComputing and data processing5
- H03FAmplifiers5
- H04WWireless communication networks5
- G10LSpeech analysis techniques or speech synthesis4
- H01JElectric discharge tubes or discharge lamps4
- H01QAntennas, i.e. radio aerials3
Recent patents
- Systems and methods for tracking power modulation29 Mar 2022US 11,287,534 B1
- Global navigation satellite system spoofer identification technique based on carrier to noise ratio signatures7 Dec 2021US 11,194,053 B1
- Systems and methods for providing anti-spoofing capability to a global navigation satellite system receiver23 Nov 2021US 11,181,646 B2
- Receiver with multi-spectrum parallel amplification24 Aug 2021US 11,101,829 B1
- Global navigation satellite system spoofer identification technique16 Mar 2021US 10,948,602 B1
- Systems and methods for providing anti-spoofing capability to a global navigation satellite system receiver5 May 2022US 2022/0137233 A1
- Systems and methods for providing anti-spoofing capability to a global navigation satellite system receiver1 Oct 2020US 2020/0309958 A1
- Systems and methods for providing anti-spoofing capability to a global navigation satellite system receiver4 Jul 2019US 2019/0204451 A1
- Systems and methods for tracking power modulation30 Oct 2014US 2014/0320339 A1
- Systems and methods for determining a rotational position of an object4 Mar 2010US 2010/0052981 A1
Most cited
By later US patents
- Control system for aerial work platform machine and method of controlling an aerial work platform machine140US 4,456,093 A1984
- Direct downconverter circuit for demodulator in digital data transmission system136US 5,640,424 A1997
- Scan inversion symmetric drive107US 4,975,691 A1990
- Mud gas ratio and mud flow velocity sensor56US 4,208,906 A1980
- Real-time high-accuracy determination of integer ambiguities in a kinematic GPS receiver44US 5,825,326 A1998