G07G 3/00
Alarm indicators
Official title: Alarm indicators, e.g. bells
G07G3/00 (Alarm indicators) appears on 761 US grants and 928 published applications in this corpus.
Search patents in G07G- Granted patents
- 761
- Published applications
- 928
- Assignees
- 297
- Inventors
- 1,650
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 17 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 4 |
| 2002 | 13 | 12 |
| 2003 | 10 | 20 |
| 2004 | 5 | 14 |
| 2005 | 10 | 26 |
| 2006 | 13 | 24 |
| 2007 | 15 | 39 |
| 2008 | 20 | 43 |
| 2009 | 32 | 42 |
| 2010 | 24 | 23 |
| 2011 | 25 | 17 |
| 2012 | 31 | 30 |
| 2013 | 26 | 22 |
| 2014 | 15 | 27 |
| 2015 | 21 | 20 |
| 2016 | 17 | 43 |
| 2017 | 21 | 32 |
| 2018 | 20 | 31 |
| 2019 | 35 | 45 |
| 2020 | 42 | 39 |
| 2021 | 39 | 73 |
| 2022 | 32 | 51 |
| 2023 | 52 | 72 |
| 2024 | 51 | 79 |
| 2025 | 49 | 57 |
| 2026 | 30 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transaction guidance for self-service terminals (SSTs)22 Sep 2026US 12,743,936 B2NCR Voyix Corporation
- Self-checkout security validation control25 Aug 2026US 12,718,669 B2Toshiba Global Commerce Solutions, Inc.
- Smart cart security with auditing18 Aug 2026US 12,711,285 B2NCR Voyix Corporation
- Automated checkout system with video and RFID11 Aug 2026US 12,705,664 B1Amazon Technologies, Inc.
- Self-service terminal (SST) predictive error analysis11 Aug 2026US 12,705,956 B2NCR Voyix Corporation
- Camera-based detection of non-completed payment at self- checkout1 Oct 2026US 2026/0301549 A1Toshiba Global Commerce Solutions, Inc.
- Product registration apparatus, product registration method, and program recording medium13 Aug 2026US 2026/0237274 A1Toshiba Tec Kabushiki Kaisha
- System, method, and storage medium6 Aug 2026US 2026/0228712 A1Toshiba Tec Kabushiki Kaisha
- Contactless and automatic operations of a retail store6 Aug 2026US 2026/0229103 A1Nexite Ltd.
- Monitoring device, method, and storage medium30 Jul 2026US 2026/0220644 A1Toshiba Tec Kabushiki Kaisha
Most cited
By later US patents
- Method and system for allocating and redeeming incentive credits between a portable device and a base device647US 5,806,045 ACardOne Development Company · 1998
- Consumer interactive shopping system500US 6,837,436 B2Symbol Technologies, Inc. · 2005
- Point of sale (POS) based checkout system supporting a customer-transparent two-factor authentication process during product checkout operations494US 8,976,030 B2Metrologic Instruments, Inc. · 2015
- RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system477US 6,025,780 ACheckpoint Systems, Inc. · 2000
- Consumer interactive shopping system432US 7,195,157 B2Symbol Technologies, Inc. · 2007