C02F 2209/008
Comprising telecommunication features
Official title: comprising telecommunication features, e.g. modems or antennas
C02F2209/008 (Comprising telecommunication features) appears on 742 US grants and 1,086 published applications in this corpus.
Search patents in C02F- Granted patents
- 742
- Published applications
- 1,086
- Assignees
- 505
- Inventors
- 1,800
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 14 |
| 2004 | 4 | 18 |
| 2005 | 9 | 21 |
| 2006 | 9 | 24 |
| 2007 | 7 | 20 |
| 2008 | 17 | 31 |
| 2009 | 19 | 39 |
| 2010 | 17 | 44 |
| 2011 | 19 | 33 |
| 2012 | 25 | 28 |
| 2013 | 29 | 35 |
| 2014 | 31 | 51 |
| 2015 | 26 | 37 |
| 2016 | 24 | 52 |
| 2017 | 37 | 47 |
| 2018 | 31 | 40 |
| 2019 | 55 | 53 |
| 2020 | 53 | 81 |
| 2021 | 54 | 86 |
| 2022 | 56 | 84 |
| 2023 | 53 | 72 |
| 2024 | 58 | 52 |
| 2025 | 66 | 67 |
| 2026 | 26 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water quality monitor system and method1 Sep 2026US 12,724,020 B2Pentair Water Pool and Spa, Inc.
- Semi-autonomous pool skimmer18 Aug 2026US 12,709,910 B1
- Household domestic water monitoring device and household domestic water monitoring system including same11 Aug 2026US 12,703,649 B2SMT, Inc.
- Electrochlorination system configurations for the generation of high product strength solutions14 Jul 2026US 12,679,750 B2Evoqua Water Technologies LLC
- Method and system for water integrity control30 Jun 2026US 12,668,507 B2
- Monitoring and controlling connected pool devices24 Sep 2026US 2026/0286736 A1Pentair Water Pool and Spa, Inc.
- Devices, systems, and methods for communication with equipment such as automatic swimming pool cleaners17 Sep 2026US 2026/0275746 A1Elliptic Works LLC
- Devices, systems, and methods for communication with equipment such as automatic swimming pool cleaners17 Sep 2026US 2026/0275747 A1Elliptic Works LLC
- Septic treatment system10 Sep 2026US 2026/0265102 A1Iflo LLC
- A system for cleansing a fluid pathway of a fluid dispensing assembly20 Aug 2026US 2026/0242202 A1Zip Heaters (Aust) Pty Ltd
Most cited
By later US patents
- Inductively coupled ballast circuit436US 6,825,620 B2Access Business Group International LLC · 2004
- Water treatment system with an inductively coupled ballast432US 6,436,299 B1Amway Corporation · 2002
- Radio frequency identification system for a fluid treatment system361US 6,673,250 B2Access Business Group International LLC · 2004
- Inductively coupled ballast circuit355US 7,385,357 B2Access Business Group International LLC · 2008
- Inductively powered apparatus349US 7,126,450 B2Access Business Group International LLC · 2006