H03K 3/35606
With synchronous operation
Official title: {with synchronous operation}
H03K3/35606 (With synchronous operation) appears on 120 US grants and 37 published applications in this corpus.
Search patents in H03K- Granted patents
- 120
- Published applications
- 37
- Assignees
- 69
- Inventors
- 220
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 5 |
| 2014 | 3 | 6 |
| 2015 | 4 | 2 |
| 2016 | 5 | 3 |
| 2017 | 3 | 2 |
| 2018 | 3 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamic D flip-flop, register, chip, and data processing apparatus28 Apr 2026US 12,615,038 B2Shenzhen Microbt Electronics Technology Co., Ltd.
- D flip-flop having multiplexer function22 Jul 2025US 12,368,434 B2Shenzhen Microbt Electronics Technology Co., Ltd.
- Efficient retention flop utilizing different voltage domain16 Aug 2022US 11,418,174 B2Apple Inc.
- Latch and drive method thereof, source drive circuit and display device7 Dec 2021US 11,195,443 B2Boe Technology Group Co., Ltd.
- Efficient retention flop utilizing different voltage domain11 May 2021US 11,005,459 B1Apple Inc.
- Dual edge synchronizer with glitch protection9 Jul 2026US 2026/0196990 A1NXP B. V.
- Ultra low power clock buffer7 May 2026US 2026/0128733 A1STMicroelectronics International N. V.
- D flip-flop having multiplexer function21 Nov 2024US 2024/0388281 A1Shenzhen Microbt Electronics Technology Co., Ltd.
- Dynamic d flip-flop, register, chip, and data processing apparatus7 Dec 2023US 2023/0396242 A1Shenzhen Microbt Electronics Technology Co., Ltd.
- Efficient Retention Flop Utilizing Different Voltage Domain12 Aug 2021US 2021/0250019 A1Apple Inc.
Most cited
By later US patents
- Sample and hold flip-flop for CMOS logic99US 5,576,645 AHughes Aircraft Company · 1996
- Non-volatile latch circuit and logic circuit, and semiconductor device using the same72US 8,314,637 B2Semiconductor Energy Laboratory Co.Ltd. · 2012
- Semiconductor integrated circuit device with low power consumption in a standby mode using an on-chip substrate bias generator70US 4,460,835 ATokyo Shibaura Denki Kabushiki Kaisha · 1984
- Architecture of high speed synchronous state machine63US 5,023,484 ACypress Semiconductor Corporation · 1991
- Single event upset hardening CMOS memory circuit57US 5,111,429 AIdaho Research Foundation, Inc. · 1992