G05B 2219/15103
Microprogram stored in rom or ram
G05B2219/15103 (Microprogram stored in rom or ram) appears on 6 US grants and 0 published applications in this corpus.
Search patents in G05B- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 9 Apr 1985
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Programmable sequence controller9 Apr 1985US 4,510,580 AToyoda Koki Kabushiki Kaisha
- Data-processing device including means to suppress the execution of unnecessary instructions3 Nov 1981US 4,298,933 ATokyo Shibaura Denki Kabushiki Kaisha
- Stored program control system with switching between instruction word systems16 Jun 1981US 4,274,138 ATokyo Shibaura Denki Kabushiki Kaisha
- Microprocessor-based programmable logic controller26 May 1981US 4,270,184 ATokyo Shibaura Denki Kabushiki Kaisha
- Microprogrammed programmable controller5 May 1981US 4,266,281 AAllen-Bradley Company, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Stored program control system with switching between instruction word systems25US 4,274,138 ATokyo Shibaura Denki Kabushiki Kaisha · 1981
- Microprogrammed programmable controller24US 4,266,281 AAllen-Bradley Company, Inc. · 1981
- Microprocessor-based programmable logic controller19US 4,270,184 ATokyo Shibaura Denki Kabushiki Kaisha · 1981
- Programmable sequence controller with an arithmetic operation function15US 4,249,248 AToyoda Koki Kabushiki Kaisha · 1981
- Data-processing device including means to suppress the execution of unnecessary instructions10US 4,298,933 ATokyo Shibaura Denki Kabushiki Kaisha · 1981