Inventor · disambiguated record
Stephen E. Chase
Also filed as: CHASE STEPHEN E
12 granted patents·397 citations·filing 1998–2007
93Inventor score
Top patents by PatentIndex Score
12 records- 0193US7028688B1Operationally adaptable chemical-biological maskUS ARMY·Filed 2005·Granted Apr 18, 2006·33 cites·18 claims
- 0290US6176239B1Advanced chemical-biological maskUS ARMY·Filed 1998·Granted Jan 23, 2001·139 cites·21 claims
- 0389US6763835B1Chemical/biological special operations maskUS ARMY·Filed 2001·Granted Jul 20, 2004·71 cites·21 claims
- 0488US7861719B1High surface area chemical/biological air-purifying filterUS ARMY·Filed 2006·Granted Jan 4, 2011·20 cites·17 claims
- 0586US7299709B1Aerosol collecting device for a chemical detectorUS ARMY·Filed 2006·Granted Nov 27, 2007·12 cites·11 claims
- 0685US9155924B1Modular chemical/biological headgear systemGROVE COREY M·Filed 2007·Granted Oct 13, 2015·36 cites·15 claims
- 0780US6826783B1Chemical/biological helmetUS ARMY·Filed 2003·Granted Dec 7, 2004·42 cites·16 claims
- 0875US7007690B1Advanced chemical/biological crew maskUS ARMY·Filed 2000·Granted Mar 7, 2006·22 cites·13 claims
- 0963US7743433B1Neck dam collar for use with chemical-biological protective masks and hoodsUS NAVY·Filed 2006·Granted Jun 29, 2010·6 cites·22 claims
- 1054US7934497B1Modular helmet-mask assemblyUS ARMY·Filed 2001·Granted May 3, 2011·10 cites·14 claims
- 1148US8479727B2Enhanced chemical/biological respiratory protection systemGROVE COREY M·Filed 2004·Granted Jul 9, 2013·3 cites·2 claims
- 1241US6412945B1Non-uniform mask lensUS ARMY·Filed 2000·Granted Jul 2, 2002·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →