G06F 3/0436
In which generating transducers and detecting transducers are attached to a single
Official title: {in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate}
G06F3/0436 (In which generating transducers and detecting transducers are attached to a single) appears on 477 US grants and 478 published applications in this corpus.
Search patents in G06F- Granted patents
- 477
- Published applications
- 478
- Assignees
- 166
- Inventors
- 740
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 11 |
| 2003 | 6 | 8 |
| 2004 | 9 | 16 |
| 2005 | 4 | 17 |
| 2006 | 11 | 15 |
| 2007 | 13 | 19 |
| 2008 | 6 | 16 |
| 2009 | 10 | 10 |
| 2010 | 10 | 11 |
| 2011 | 10 | 17 |
| 2012 | 12 | 19 |
| 2013 | 11 | 21 |
| 2014 | 20 | 26 |
| 2015 | 25 | 29 |
| 2016 | 26 | 29 |
| 2017 | 26 | 22 |
| 2018 | 28 | 27 |
| 2019 | 38 | 32 |
| 2020 | 31 | 27 |
| 2021 | 25 | 35 |
| 2022 | 36 | 19 |
| 2023 | 19 | 20 |
| 2024 | 18 | 13 |
| 2025 | 17 | 11 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for estimating touch locations and touch pressures12 May 2026US 12,623,355 B2Samsung Electronics Co., Ltd.
- Interactive display device and method of manufacturing such a device21 Apr 2026US 12,610,863 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Electronic device having ultrasonic sensor for identifying a touch position and method of operating the same31 Mar 2026US 12,591,339 B2Samsung Electronics Co., Ltd.
- Anchor configurations for an array of ultrasonic transducers17 Mar 2026US 12,578,825 B2TDK Corporation
- Display device27 Jan 2026US 12,535,909 B2LG Display Co., Ltd.
- Ultrsonic transducer and manufacturing method thereof, display panel and display device2 Jul 2026US 2026/0186605 A1Beijing BOE Technology Development Co., Ltd.
- Multiple-sensor array touch-sensing system and related method23 Apr 2026US 2026/0111086 A1UltraSense Systems, Inc.
- Multi-sense control button and processing9 Apr 2026US 2026/0099231 A1Cypress Semiconductor Corporation
- Ultrasonic sensing device for touch detection2 Apr 2026US 2026/0093364 A1Cypress Semiconductor Corporation
- Rendering Fine Detail Surface Geometry on an Active Surface Haptic Display5 Mar 2026US 2026/0064206 A1Haptych Corp.
Most cited
By later US patents
- Data processing system with a touch screen and a digitizing tablet, both integrated in an input device440US 5,231,381 AU. S. Philips Corporation · 1993
- Data processing system with a touch screen and a digitizing tablet, both integrated in an input device379US 5,402,151 AU. S. Philips Corporation · 1995
- Acoustic condition sensor employing a plurality of mutually non-orthogonal waves236US 5,854,450 AElo TouchSystems, Inc. · 1998
- Grating transducer for acoustic touchscreens225US 6,091,406 AElo TouchSystems, Inc. · 2000
- Acoustic touch position sensor using higher order horizontally polarized shear wave propagation201US 5,591,945 AElo TouchSystems, Inc. · 1997