G06F 7/499
Denomination or exception handling
Official title: Denomination or exception handling, e.g. rounding or overflow
G06F7/499 (Denomination or exception handling) appears on 1,550 US grants and 1,130 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,550
- Published applications
- 1,130
- Assignees
- 392
- Inventors
- 2,249
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 7 | 0 |
| 1985 | 15 | 0 |
| 1986 | 18 | 0 |
| 1987 | 16 | 0 |
| 1988 | 24 | 0 |
| 1989 | 40 | 0 |
| 1990 | 29 | 0 |
| 1991 | 22 | 0 |
| 1992 | 22 | 0 |
| 1993 | 40 | 0 |
| 1994 | 35 | 0 |
| 1995 | 30 | 0 |
| 1996 | 39 | 0 |
| 1997 | 44 | 0 |
| 1998 | 67 | 0 |
| 1999 | 50 | 0 |
| 2000 | 50 | 0 |
| 2001 | 57 | 10 |
| 2002 | 42 | 43 |
| 2003 | 35 | 49 |
| 2004 | 34 | 35 |
| 2005 | 32 | 24 |
| 2006 | 42 | 36 |
| 2007 | 15 | 39 |
| 2008 | 37 | 26 |
| 2009 | 26 | 31 |
| 2010 | 26 | 18 |
| 2011 | 32 | 15 |
| 2012 | 30 | 25 |
| 2013 | 29 | 33 |
| 2014 | 31 | 26 |
| 2015 | 37 | 25 |
| 2016 | 31 | 33 |
| 2017 | 38 | 62 |
| 2018 | 40 | 35 |
| 2019 | 48 | 56 |
| 2020 | 46 | 76 |
| 2021 | 45 | 57 |
| 2022 | 52 | 62 |
| 2023 | 43 | 66 |
| 2024 | 45 | 61 |
| 2025 | 43 | 55 |
| 2026 | 26 | 132 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Floating point fused multiply add with merged 2's complement and rounding22 Sep 2026US 12,743,251 B2Texas Instruments Incorporated
- Method and apparatus for permuting streamed data elements8 Sep 2026US 12,730,758 B2Texas Instruments Incorporated
- Computing device, recognition device, and control device25 Aug 2026US 12,717,544 B2Hitachi Astemo, Ltd.
- Tininess detection25 Aug 2026US 12,717,545 B2Arm Limited
- Programmable device implementing fixed and floating point functionality in a mixed architecture18 Aug 2026US 12,710,923 B2Altera Corporation
- Method and apparatus for representing data8 Oct 2026US 2026/0310408 A1Samsung Electronics Co., Ltd.
- Grand unified modular arithmetic framework8 Oct 2026US 2026/0310415 A1
- Zero-free self-contained computing system8 Oct 2026US 2026/0310416 A1
- Grand unified modular arithmetic framework8 Oct 2026US 2026/0310417 A1
- Zero-free self-contained computing system8 Oct 2026US 2026/0310418 A1
Most cited
By later US patents
- Data processing system having a memory using object-based information and a protection scheme for determining access rights to such information274US 4,525,780 AData General Corporation · 1985
- High speed image processing computer with overlapping windows-div236US 5,146,592 AVisual Information Technologies, Inc. · 1992
- High speed image processing system using separate data processor and address generator229US 4,985,848 AVisual Information Technologies, Inc. · 1991
- Normalizing pipelined floating point processing unit153US 5,058,048 AAdvanced Micro Devices, Inc. · 1991
- 32-Bit extended function arithmetic-logic unit on a single chip141US 4,785,393 AAdvanced Micro Devices, Inc. · 1988