Inventor · disambiguated record
William R. Marshall
Also filed as: MARSHALL WILLIAM · MARSHALL WILLIAM R · MARSHALL WILLIAM RUSSELL
11 granted patents·1 pending application·276 citations·filing 1982–2013
92Inventor score
Top patents by PatentIndex Score
12 records- 0191US4451017AThree stage rocket vehicle with parallel stagingNASA·Filed 1982·Granted May 29, 1984·62 cites·5 claims
- 0284US7384414B1Safety pen needle with non-injection end passive safety featuresBECTON DICKINSON CO·Filed 2007·Granted Jun 10, 2008·34 cites·13 claims
- 0383US9067014B2Attachment device for identifying constituents within a fluidNELSON ELIZABETH·Filed 2012·Granted Jun 30, 2015·14 cites·17 claims
- 0480US5574669ADevice for measuring foot motion and methodFiled 1995·Granted Nov 12, 1996·73 cites·8 claims
- 0577US9155833B2Systems and methods for monitoring the use of medicationsNELSON ELIZABETH·Filed 2012·Granted Oct 13, 2015·8 cites·18 claims
- 0673US7490354B2Virus detection in a networkIBM·Filed 2004·Granted Feb 10, 2009·18 cites·9 claims
- 0767US9283321B2Smart medication waste disposalNELSON ELIZABETH·Filed 2012·Granted Mar 15, 2016·3 cites·16 claims
- 0865US5133501ALandscape sprinkler system with adjustable riserMARSHALL WILLIAM R·Filed 1991·Granted Jul 28, 1992·38 cites·10 claims
- 0958US7779474B2Virus detection in a networkTREND MICRO INC·Filed 2008·Granted Aug 17, 2010·1 cites·20 claims
- 1055US7237259B2Fault reducing firewall systemIBM·Filed 2002·Granted Jun 26, 2007·8 cites·4 claims
- 1147US5527035ARolling head putterFiled 1995·Granted Jun 18, 1996·17 cites·7 claims
- 1240US2014027576A1Earth Observation Constellation Methodology & ApplicationsBOSHUIZEN CHRISTOPHER·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William R. Marshall 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 →