G06F 30/394
Routing
Official title: Routing (G06F30/396 takes precedence)
G06F30/394 (Routing) appears on 3,773 US grants and 3,347 published applications in this corpus.
Search patents in G06F- Granted patents
- 3,773
- Published applications
- 3,347
- Assignees
- 618
- Inventors
- 5,854
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 17 | 0 |
| 1995 | 8 | 0 |
| 1996 | 18 | 0 |
| 1997 | 18 | 0 |
| 1998 | 33 | 0 |
| 1999 | 32 | 0 |
| 2000 | 19 | 0 |
| 2001 | 58 | 11 |
| 2002 | 63 | 58 |
| 2003 | 74 | 73 |
| 2004 | 68 | 83 |
| 2005 | 79 | 61 |
| 2006 | 116 | 79 |
| 2007 | 68 | 76 |
| 2008 | 75 | 96 |
| 2009 | 69 | 98 |
| 2010 | 93 | 71 |
| 2011 | 109 | 85 |
| 2012 | 116 | 91 |
| 2013 | 156 | 123 |
| 2014 | 194 | 164 |
| 2015 | 181 | 196 |
| 2016 | 178 | 162 |
| 2017 | 196 | 197 |
| 2018 | 178 | 199 |
| 2019 | 261 | 184 |
| 2020 | 297 | 198 |
| 2021 | 227 | 192 |
| 2022 | 149 | 178 |
| 2023 | 181 | 242 |
| 2024 | 159 | 171 |
| 2025 | 158 | 156 |
| 2026 | 78 | 103 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and apparatus to automate a design including routing between dice6 Oct 2026US 12,755,080 B2Intel Corporation
- Method and system for automatically checking circuit layout of printed circuit board6 Oct 2026US 12,755,082 B2Usi Electronics (Shenzhen) Co., Ltd.
- Method and device for designing pixel circuit, controller, and storage medium29 Sep 2026US 12,748,906 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Generative self-supervised learning to transform circuit netlists22 Sep 2026US 12,743,570 B2NVIDIA Corporation
- System and method for automatic generation of standard cells using satisfiability modulo theory solver22 Sep 2026US 12,743,572 B2Silvaco, Inc.
- Net name swap in netlist of circuit system1 Oct 2026US 2026/0300590 A1International Business Machines Corporation
- Compile time reduction and improved routability for circuit designs1 Oct 2026US 2026/0300591 A1Xilinx, Inc.
- Method for designing integrated circuit1 Oct 2026US 2026/0300597 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Place and route methodologies for resistors in cmos circuits24 Sep 2026US 2026/0289062 A1International Business Machines Corporation
- Generating routes for an integrated circuit design with non-preferred direction wiring24 Sep 2026US 2026/0289065 A1D2S, Inc.
Most cited
By later US patents
- Iterative method for establishing connections and resulting product265US 4,615,011 AIBM Corporation · 1986
- Method for determining bus line routing for components of an integrated circuit264US 6,430,734 B1Sycon Design, Inc. · 2002
- Tileable field-programmable gate array architecture261US 6,888,375 B2Actel Corporation · 2005
- Hexagonal field programmable gate array architecture250US 5,777,360 ALSI Logic Corporation · 1998
- Frequency driven layout and method for field programmable gate arrays239US 5,659,484 AXilinx, Inc. · 1997