Inventor · disambiguated record
Douglas A. Mercer
Also filed as: MERCER DOUGLAS A
14 granted patents·224 citations·filing 1980–2004
93Inventor score
Files withANALOG DEVICES INC14
Top patents by PatentIndex Score
14 records- 0184US6738006B1Digital/analog converter including gain control for a sub-digital/analog converterANALOG DEVICES INC·Filed 2003·Granted May 18, 2004·32 cites·19 claims
- 0281US5689257ASkewless differential switch and DAC employing the sameANALOG DEVICES INC·Filed 1996·Granted Nov 18, 1997·37 cites·20 claims
- 0380USRE37619ESkewless differential switch and DAC employing the sameANALOG DEVICES INC·Filed 1999·Granted Apr 2, 2002·36 cites·25 claims
- 0476US6583740B2Calibrated current sourceANALOG DEVICES INC·Filed 2001·Granted Jun 24, 2003·23 cites·5 claims
- 0572US6559784B1Current switching cell for digital to analog converterANALOG DEVICES INC·Filed 2001·Granted May 6, 2003·16 cites·14 claims
- 0668US6768438B1Current DAC code independent switchingANALOG DEVICES INC·Filed 2003·Granted Jul 27, 2004·15 cites·26 claims
- 0760US7023255B1Latch with data jitter free clock loadANALOG DEVICES INC·Filed 2004·Granted Apr 4, 2006·9 cites·20 claims
- 0857US4323795ABias current network for IC digital-to-analog converters and the likeANALOG DEVICES INC·Filed 1980·Granted Apr 6, 1982·13 cites·6 claims
- 0952US6031477ADifferential current switchANALOG DEVICES INC·Filed 1998·Granted Feb 29, 2000·12 cites·22 claims
- 1049US5450084AD/A converter with differential switching circuit providing symmetrical switchingANALOG DEVICES INC·Filed 1993·Granted Sep 12, 1995·11 cites·19 claims
- 1148US6674309B1Differential time sampling circuitANALOG DEVICES INC·Filed 2002·Granted Jan 6, 2004·5 cites·22 claims
- 1240US6542099B1Digital to analog interface with equalized total signal delay and method of making itANALOG DEVICES INC·Filed 2001·Granted Apr 1, 2003·2 cites·2 claims
- 1338US5612697AD/A converter with differential switching circuit providing symmetrical switchingANALOG DEVICES INC·Filed 1994·Granted Mar 18, 1997·6 cites·4 claims
- 1438US5418408ACurrent mode sample-and-hold amplifierANALOG DEVICES INC·Filed 1994·Granted May 23, 1995·7 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Douglas A. Mercer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →