Kamtec Inc.
Chungcheongbuk-do, KR· latest recorded location
KAMTEC INC. is named on 7 US grants and 9 published applications in this corpus. Its most frequent classification is F02M (Supplying combustion engines in general with combustible mixtures or constituents thereof).
- Granted patents
- 7
- Published applications
- 9
- Inventors
- 19
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year.
Technology areas
Share of 16 documents
- F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7
- F02DControlling combustion engines4
- Y10TTechnical subjects covered by former us classification4
- F16KValves3
- Y02TLow-carbon transport3
- F01CRotary-piston or oscillating-piston machines or engines2
- F01NGas-flow silencers or exhaust apparatus for machines or engines in general2
- F01PCooling of machines or engines in general2
- F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids2
- F04DNon-positive-displacement pumps2
Recent patents
- Valve for preventing backflow and valve module23 Apr 2024US 11,965,609 B2
- Exhaust gas recirculation (EGR) valve for vehicle16 May 2017US 9,651,001 B2
- Water pump in vehicle23 Aug 2016US 9,422,936 B2
- Vacuum pump for vehicles18 Feb 2014US 8,651,829 B2
- Actuator in turbocharger of vehicle and method for controlling the same25 Dec 2012US 8,337,143 B2
- Valve for preventing backflow and valve module12 Jan 2023US 2023/0010189 A1
- Exhaust gas recirculation (egr) valve for vehicle23 Apr 2015US 2015/0107565 A1
- Exhaust gas recirculation valve and method of manufacturing cam thereof17 Oct 2013US 2013/0269664 A1
- Water pump in vehicle22 Aug 2013US 2013/0216355 A1
- Actuator for vehicle11 Oct 2012US 2012/0255379 A1
Most cited
By later US patents