G02F 1/113
Circuit or control arrangements
Official title: {Circuit or control arrangements}
G02F1/113 (Circuit or control arrangements) appears on 203 US grants and 155 published applications in this corpus.
Search patents in G02F- Granted patents
- 203
- Published applications
- 155
- Assignees
- 145
- Inventors
- 434
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 0 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 4 | 1 |
| 2007 | 3 | 1 |
| 2008 | 1 | 4 |
| 2009 | 2 | 6 |
| 2010 | 5 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 5 |
| 2013 | 4 | 5 |
| 2014 | 4 | 9 |
| 2015 | 7 | 4 |
| 2016 | 4 | 7 |
| 2017 | 3 | 11 |
| 2018 | 9 | 15 |
| 2019 | 13 | 9 |
| 2020 | 6 | 14 |
| 2021 | 7 | 13 |
| 2022 | 13 | 4 |
| 2023 | 15 | 5 |
| 2024 | 15 | 17 |
| 2025 | 14 | 7 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-qubit control with acousto-optic modulators15 Sep 2026US 12,737,657 B2IonQ, Inc.
- Interrogator unit for multi-span distributed acoustic sensing18 Aug 2026US 12,712,636 B2Subcom, LLC
- Digital control method for laser power stabilization21 Jul 2026US 12,687,745 B2National Time Service Center, Chinese Academy of Sciences
- Cymatic projection systems, methods and devices9 Jun 2026US 12,650,210 B2
- Optical device, an electronic device, and a programmable photonic integrated circuit30 Dec 2025US 12,510,795 B2Inspur Suzhou Intelligent Technology Co., Ltd.
- Electrical crosstalk cancellation in acoustooptical modulators17 Sep 2026US 2026/0277038 A1Mycronic AB
- Methods and apparatuses for rf amplifier power transient mitigation with idle tones17 Sep 2026US 2026/0280216 A1IonQ, Inc.
- Fiberized acousto-optic device for shifting a frequency of light2 Jul 2026US 2026/0186330 A1Foundation for Research and Technology Hellas
- Water surface and underwater detection device2 Apr 2026US 2026/0092896 A1Hubei Zhouhui Automotive Technology Co., Ltd.
- Optical comb light source and measuring apparatus19 Mar 2026US 2026/0079362 A1Advantest Corporation
Most cited
By later US patents
- Fault tolerant scalable modular quantum computer architecture with an enhanced control of multi-mode couplings between trapped ion qubits266US 9,858,531 B1Duke University · 2018
- Variable spot-size scanning apparatus135US 5,633,747 ATencor Instruments · 1997
- Light beam scanning system with saw transducer46US 4,394,060 ACanon Kabushiki Kaisha · 1983
- External laser frequency stabilizer41US 4,700,150 AStanford University · 1987
- Method of and apparatus for controlling deflection of optical beams40US 5,111,332 ADainippon Screen Mfg.Co., Ltd. · 1992