G06F 1/0328
In which the phase increment is adjustable
Official title: {in which the phase increment is adjustable, e.g. by using an adder-accumulator}
G06F1/0328 (In which the phase increment is adjustable) appears on 191 US grants and 98 published applications in this corpus.
Search patents in G06F- Granted patents
- 191
- Published applications
- 98
- Assignees
- 130
- Inventors
- 323
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 5 |
| 2003 | 9 | 3 |
| 2004 | 5 | 1 |
| 2005 | 1 | 13 |
| 2006 | 6 | 9 |
| 2007 | 8 | 6 |
| 2008 | 5 | 5 |
| 2009 | 6 | 5 |
| 2010 | 7 | 4 |
| 2011 | 7 | 6 |
| 2012 | 4 | 3 |
| 2013 | 6 | 1 |
| 2014 | 6 | 6 |
| 2015 | 7 | 1 |
| 2016 | 5 | 6 |
| 2017 | 6 | 2 |
| 2018 | 6 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 5 | 4 |
| 2023 | 2 | 0 |
| 2024 | 1 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Direct digital synthesizer circuit, measurement system, and method of operating a direct digital synthesizer circuit21 Apr 2026US 12,608,036 B2Rohde & Schwarz GmbH & Co.KG
- Cascade touch control system26 Aug 2025US 12,399,590 B2Himax Technologies Limited
- Apparatus and method for phase tracking an oscillatory signal17 Jun 2025US 12,329,532 B2Oxford University Innovation Limited
- Demodulation and smoothing of amplitude, frequency, and phase modulated pulses for optimal implementation of entangling gates in ion trap quantum computers29 Apr 2025US 12,288,128 B2IonQ, Inc.
- Phase consistent numerically controlled oscillator2 Jul 2024US 12,028,083 B2Analog Devices International Unlimited Company
- Sine wave generation based on a flexible pulse width modulation (pwm) technique11 Dec 2025US 2025/0377687 A1STMicroelectronics International N. V.
- Control system and method14 Aug 2025US 2025/0258515 A1Cypress Semiconductor Corporation
- Cascade touch control system3 Jul 2025US 2025/0216974 A1Himax Technologies Limited
- Synthesizing composite signals19 Dec 2024US 2024/0421847 A1Textron Systems Corporation
- Measurement circuit, measurement instrument, and vector network analyzer22 Aug 2024US 2024/0281019 A1Rohde & Schwarz GmbH & Co.KG
Most cited
By later US patents
- Direct digital to analog microwave frequency signal simulator115US 5,764,087 AAAI Corporation · 1998
- Direct digital frequency synthesizer using sigma-delta techniques55US 5,563,535 AMicroUnity Systems Engineering, Inc. · 1996
- High speed, low power direct digital synthesizer51US 5,467,294 A1995
- Pseudorandom dither for frequency synthesis noise47US 4,901,265 AQUALCOMM Incorporated · 1990
- Arbitrary waveform generator and neural stimulation application39US 8,874,219 B2Greatbatch Ltd. · 2014