H03K 2005/00169
Using current mirrors
Official title: {using current mirrors}
H03K2005/00169 (Using current mirrors) appears on 4 US grants and 1 published applications in this corpus.
Search patents in H03K- Granted patents
- 4
- Published applications
- 1
- Assignees
- 6
- Inventors
- 10
- Latest grant
- 14 Jul 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clock signal output circuit14 Jul 2009US 7,560,998 B2Denso Corporation
- Phase shifter using sine and cosine weighting functions9 Jul 2002US 6,417,712 B1Nortel Networks Limited
- Programmable delay circuit having n-stage capacitance elements29 Dec 1992US 5,175,454 ASony Corporation
- Clock chopper/stretcher for high end machines15 Dec 1992US 5,172,010 AInternational Business Machines.Corp
Most cited
By later US patents
- Phase shifter using sine and cosine weighting functions20US 6,417,712 B1Nortel Networks Limited · 2002
- Clock chopper/stretcher for high end machines6US 5,172,010 AInternational Business Machines.Corp · 1992
- Programmable delay circuit having n-stage capacitance elements5US 5,175,454 ASony Corporation · 1992
- Clock signal output circuit4US 7,560,998 B2Denso Corporation · 2009