Inventor · disambiguated record
James W. H. Marsh
Also filed as: MARSH JAMES · MARSH JAMES W · MARSH JAMES W H · MARSH JAMES WILLIAM
12 granted patents·1 pending application·331 citations·filing 1977–2023
92Inventor score
Top patents by PatentIndex Score
13 records- 0186US6031878ADirect-conversion tuner integrated circuit for direct broadcast satellite televisionMAXIM INTEGRATED PRODUCTS·Filed 1997·Granted Feb 29, 2000·103 cites·15 claims
- 0282US6516187B1DC offset correction for direct conversion tuner ICMAXIM INTEGRATED PRODUCTS·Filed 1998·Granted Feb 4, 2003·63 cites·19 claims
- 0380US5724003AMethods and apparatus for signal amplitude control systemsMAXIM INTEGRATED PRODUCTS·Filed 1995·Granted Mar 3, 1998·47 cites·14 claims
- 0479US5896063AVariable gain amplifier with improved linearity and bandwidthMAXIM INTEGRATED PRODUCTS·Filed 1997·Granted Apr 20, 1999·47 cites·14 claims
- 0577US6356736B2Direct-conversion tuner integrated circuit for direct broadcast satellite televisionMAXIM INTEGRATED PRODUCTS·Filed 1998·Granted Mar 12, 2002·44 cites·25 claims
- 0653US2024033465A1Apparatus for promoting sleepBLUE MOUNTAIN INT LLC·Filed 2023·Application pending·0 cites
- 0752US8150362B2Electronically tuned agile integrated bandpass filterWAIGHT MATTHEW·Filed 2004·Granted Apr 3, 2012·5 cites·12 claims
- 0852USD338836SCombined clock and weather instrumentSMH US INC·Filed 1991·Granted Aug 31, 1993·8 cites·1 claims
- 0939USD405719SPresentation awardTHE THARPE COMPANY INC·Filed 1997·Granted Feb 16, 1999·5 cites·1 claims
- 1038US5402061ATemperature independent current sourceTEKTRONIX INC·Filed 1993·Granted Mar 28, 1995·6 cites·2 claims
- 1133USD339298STambour clockSMH US INC·Filed 1991·Granted Sep 14, 1993·2 cites·1 claims
- 1232USD254867SAir freshner dispenserMARSH JAMES W·Filed 1977·Granted Apr 29, 1980·1 cites·1 claims
- 1325USD502755SCajun dreamcatcherMARSH JAMES W·Filed 2003·Granted Mar 8, 2005·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when James W. H. Marsh 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 →