Description
Class G08C : TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
Subclass 19/12: Electric signal transmission systems (G08C 17/00 takes precedence) in which the signal transmitted is frequency or phase of ac
G08C 19/12
Sub-Class
Stats
- 339 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 224 Total Patent Owners
- 1,371 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12175859 | Two-wire communication control device and multi-purpose device | Jan 17, 23 | Dec 24, 24 | SHENZHEN INTELTRON INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD. |
| 11227485 | Electronic device and controlling method of electronic device | Feb 26, 20 | Jan 18, 22 | Samsung Electronics Co. Ltd. |
| 11089389 | Remote communication and powered sensing/control/identification devices using high temperature compatible semiconductor materials | Sep 16, 19 | Aug 10, 21 | RAYTHEON TECHNOLOGIES CORPORATION |
| 10959905 | Radio communication device and a RFID device for assisting visually impaired users | Mar 15, 17 | Mar 30, 21 | Hong Kong R & D Centre for Logistics and Supply Chain Management Enabling Technologies Limited |
| 10887735 | Vaccine monitoring system | May 21, 19 | Jan 05, 21 | Kiwanis International, Inc. |
| 10838385 | Method for automatic switching of a communication resistor of a hart device in or out | Jan 24, 20 | Nov 17, 20 | Endress & Hauser Process Solutions AG |
| 10666036 | Arc fault detection system | Dec 21, 17 | May 26, 20 | EATON INTELLIGENT POWER LIMITED |
| 10606227 | Method for automatic switching of a communication resistor of a hart device in or out | Mar 24, 16 | Mar 31, 20 | Endress & Hauser Process Solutions AG |
| 10454226 | Power distribution unit for transmitting data over a power line | Dec 21, 17 | Oct 22, 19 | CenturyLink Intellectual Property LLC |
| 10432430 | Triggering an identification signal broadcast of a first navigational aid equipment using a tone in the voice band transmitted by a second navigational aid equipment | Jul 05, 17 | Oct 01, 19 | THALES USA, INC. |
| 10419831 | Remote communication and powered sensing/control/identification devices using high temperature compatible semiconductor materials | Sep 02, 16 | Sep 17, 19 | United Technologies Corporation |
| 10412811 | Electronic devices for controlling lights | May 08, 18 | Sep 10, 19 | Amazon Technologies Inc. |
| 10223906 | Open neutral detection | Jan 23, 17 | Mar 05, 19 | Florida Power & Light Company |
| 10204246 | RFID tags with port-dependent functionality | Aug 17, 16 | Feb 12, 19 | Impinj, Inc. |
| 10154649 | RFID reader | Jun 30, 16 | Dec 18, 18 | Cambridge Resonant Technologies Ltd. |
| 10134272 | N-phase polarity data transfer | Jul 13, 17 | Nov 20, 18 | QUALCOMM Incorporated |
| 10133894 | Systems and methods for stirring electromagnetic fields and interrogating stationary RFID tags | Dec 30, 10 | Nov 20, 18 | SMARTAC TECHNOLOGY FLETCHER, INC. |
| 10129045 | Group wise device management system and method | Sep 27, 12 | Nov 13, 18 | Samsung Electronics Co., Ltd. |
| 10102740 | Remote controller and selective key illumination | Feb 09, 16 | Oct 16, 18 | TIME WARNER CABLE ENTERPRISES LLC |
| 10096237 | Electronic apparatus, external apparatus, and method of controlling power supply to external apparatus | Mar 21, 17 | Oct 09, 18 | Samsung Electronics Co. Ltd. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0246,027 | FAN SYSTEM AND FAN DRIVING METHOD | May 11, 21 | Aug 04, 22 | Not available |
| 2008/0316,081 | BATTERY-FREE REMOTE CONTROL DEVICE | Jun 21, 07 | Dec 25, 08 | FAVEPC Inc. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)