Joelex, Inc.
Chicago, IL, US· latest recorded location
Joelex, Inc. is named on 5 US grants and 1 published applications in this corpus. Its most frequent classification is E03B (Installations or methods for obtaining, collecting, or distributing water).
- Granted patents
- 5
- Published applications
- 1
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 3 | 0 |
By publication year.
Technology areas
Share of 6 documents
- E03BInstallations or methods for obtaining, collecting, or distributing water6
- E03CDomestic plumbing installations for fresh water or waste water6
- F16KValves6
- G01FMeasuring volume, volume flow, mass flow or liquid level5
- Y10TTechnical subjects covered by former us classification5
- G01MTesting static or dynamic balance of machines or structures1
Recent patents
- Apparatuses and systems for regulating fluids through a pipe and methods of using the same3 Oct 2017US 9,777,850 B1
- Check valve system for managing fluids20 Jun 2017US 9,683,354 B2
- Apparatuses for managing fluids through a pipe9 May 2017US 9,644,356 B1
- Fluid control apparatus, systems and methods2 Aug 2016US 9,404,244 B1
- Valve apparatus for regulating fluids through a pipe19 Apr 2016US 9,315,977 B1
Most cited
By later US patents
- Fluid control apparatus, systems and methods15US 9,404,244 B12016
- Apparatuses for managing fluids through a pipe13US 9,644,356 B12017
- Apparatuses and systems for regulating fluids through a pipe and methods of using the same12US 9,777,850 B12017
- Valve apparatus for regulating fluids through a pipe7US 9,315,977 B12016
- Check valve system for managing fluids5US 9,683,354 B22017