Description
Class G06F : ELECTRIC DIGITAL DATA PROCESSING
Subclass 1/02: Details not covered by groups G06F 3/00-G06F 13/00 and G06F 21/00 (architectures of general purpose stored programme computers G06F 15/76) Digital function generators
G06F 1/02
Sub-Class
Stats
- 564 US PATENTS IN FORCE
- 18 US APPLICATIONS PENDING
- 262 Total Patent Owners
- 1,892 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12189715 | Signal synthesizer data pump system | May 28, 21 | Jan 07, 25 | Oracle International Corporation |
| 12176781 | Methods and systems for estimating transducer parameters | Mar 12, 20 | Dec 24, 24 | Cirrus Logic Inc. |
| 12161049 | Digital chip-based digital driving method for piezoelectric ceramic transformer | Nov 24, 21 | Dec 03, 24 | SHANGHAI WOEION HEALTH TECH GROUP CO. LTD. |
| 12155384 | Reference clock frequency correction by mixing with digitally-controlled low-frequency compensation signal | Apr 13, 23 | Nov 26, 24 | Stathera IP Holding, Inc. |
| 12140823 | Arbitrary waveform generation device and arbitrary waveform generation method | Sep 30, 20 | Nov 12, 24 | Osaka University |
| 12119759 | High voltage, high efficiency sine wave generator that prevents spikes during amplitude adjustments and switching of channels | Feb 02, 23 | Oct 15, 24 | Novocure GmbH |
| 12042207 | Estimating state of ultrasonic end effector and control system therefor | Oct 10, 22 | Jul 23, 24 | Cilag GmbH International |
| 12034405 | Circuit device and oscillator | Dec 27, 21 | Jul 09, 24 | Seiko Epson Corporation |
| 12003216 | Circuit device and oscillator | Dec 27, 21 | Jun 04, 24 | Seiko Epson Corporation |
| 11990869 | Circuit device and oscillator | Dec 27, 21 | May 21, 24 | Seiko Epson Corporation |
| 11960317 | Data generating device, light control device, data generating method, and computer-readable recording medium | Feb 15, 19 | Apr 16, 24 | Hamamatsu Photonics K. K. |
| 11940889 | Combined TDECQ measurement and transmitter tuning using machine learning | Jul 29, 22 | Mar 26, 24 | Tektronix, Inc. |
| 11868189 | Systems and methods for controlling leaks in liquid cooling systems for computer devices | Oct 29, 21 | Jan 09, 24 | Quanta Computer Inc. |
| 11863192 | Radio-frequency (RF) apparatus for digital frequency synthesizer including sigma-delta modulator and associated methods | Jun 30, 22 | Jan 02, 24 | Silicon Laboratories Inc. |
| 11836019 | Modular removable air mover for dual access | Feb 28, 22 | Dec 05, 23 | Dell Products L.P. |
| 11817868 | Apparatus for digital frequency synthesizer with sigma-delta modulator and associated methods | Jun 30, 22 | Nov 14, 23 | Silicon Laboratories Inc. |
| 11811415 | Direct digital synthesizer with frequency correction | Jun 18, 21 | Nov 07, 23 | BAE Systems Information and Electronic Systems Integration Inc. |
| 11766287 | Methods for operating generator for digitally generating electrical signal waveforms and surgical instruments | Feb 28, 20 | Sep 26, 23 | Cilag GmbH International |
| 11698656 | Frequency characteristic measurement device, controller and frequency characteristic measurement method | Feb 06, 20 | Jul 11, 23 | FANUC CORPORATION |
| 11567106 | Measurement apparatus and measurement method | Aug 01, 18 | Jan 31, 23 | Rohde & Schwarz GmbH & Co. KG |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0021,128 | SINE WAVE GENERATION CIRCUIT AND TEST DEVICE | Jul 09, 24 | Jan 16, 25 | Not available |
| 2024/0413,726 | METHODS AND SYSTEMS FOR IMPROVING TRANSDUCER DYNAMICS | Aug 16, 24 | Dec 12, 24 | Cirrus Logic International Semiconductor Ltd. |
| 2024/0358,428 | ESTIMATING STATE OF ULTRASONIC END EFFECTOR AND CONTROL SYSTEM THEREFOR | Apr 26, 24 | Oct 31, 24 | Not available |
| 2024/0319,759 | ARBITRARY WAVEFORM GENERATION APPARATUS AND ARBITRARY WAVEFORM GENERATION METHOD | Jan 18, 24 | Sep 26, 24 | Not available |
| 2024/0281,019 | MEASUREMENT CIRCUIT, MEASUREMENT INSTRUMENT, AND VECTOR NETWORK ANALYZER | Feb 16, 23 | Aug 22, 24 | Rohde & Schwarz GmbH & Co. KG |
| 2024/0255,981 | WAVEFORM DATA TRANSMISSION | Apr 08, 24 | Aug 01, 24 | TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED |
| 2024/0248,508 | DIRECT DIGITAL SYNTHESIZER ALIGNMENT | Jan 25, 23 | Jul 25, 24 | Not available |
| 2024/0210,985 | DIRECT DIGITAL SYNTHESIZER CIRCUIT, MEASUREMENT SYSTEM, AND METHOD OF OPERATING A DIRECT DIGITAL SYNTHESIZER CIRCUIT | Dec 18, 23 | Jun 27, 24 | Not available |
| 2024/0045,465 | SIGNAL GENERATOR CIRCUIT FOR A QUANTUM COMPUTER CONTROL DEVICE | Jun 29, 23 | Feb 08, 24 | Not available |
| 2023/0305,590 | A DATA PROCESSING METHOD | Mar 11, 21 | Sep 28, 23 | Not available |
| 2022/0269,301 | PARAMETRICALLY-DRIVEN COHERENT SIGNAL ROUTER FOR QUANTUM COMPUTING AND RELATED METHODS | Mar 04, 22 | Aug 25, 22 | Not available |
| 2022/0035,397 | Methods and Systems for Decimating Waveforms Using Second Order Derivative | Jul 29, 20 | Feb 03, 22 | Not available |
| 2021/0075,368 | PHASE COHERENT NUMERICALLY CONTROLLED OSCILLATOR | Nov 20, 20 | Mar 11, 21 | Not available |
| 2021/0018,952 | SEMICONDUCTOR MODULE | Jun 02, 17 | Jan 21, 21 | Not available |
| 2020/0272,196 | PHASE CONTINUOUS SIGNAL GENERATION USING DIRECT DIGITAL SYNTHESIS | May 13, 20 | Aug 27, 20 | Not available |
| 2020/0249,712 | JITTER INSERTION SYSTEM FOR WAVEFORM GENERATION | Nov 07, 19 | Aug 06, 20 | Tektronix, Inc. |
| 2019/0101,950 | PHASE CONTINUOUS SIGNAL GENERATION USING DIRECT DIGITAL SYNTHESIS | Sep 29, 17 | Apr 04, 19 | Not available |
| 2015/0127,695 | PROCESSOR TRIGONOMETRIC COMPUTATION | Nov 05, 13 | May 07, 15 | TEXAS INSTRUMENTS INCORPORATED |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 40 Months (last 2 years Issuances)
- 40 Months (last 5 years Issuances)