Inventor · disambiguated record
Ralph E. Jaffke
Also filed as: JAFFKE RALPH E · JAFFKE RALPH EDWARD
6 granted patents·126 citations·filing 1997–2006
84Inventor score
Files withNORTHROP GRUMMAN CORP6
Top patents by PatentIndex Score
6 records- 0186US6887293B1Method of monitoring a filter system for a paint spray boothNORTHROP GRUMMAN CORP·Filed 2003·Granted May 3, 2005·47 cites·6 claims
- 0274US6749356B1Touch-up coating applicator assembly for remote locationsNORTHROP GRUMMAN CORP·Filed 2003·Granted Jun 15, 2004·21 cites·14 claims
- 0370US6523556B2Portable cleaning apparatus for gas distribution tubeNORTHROP GRUMMAN CORP·Filed 2001·Granted Feb 25, 2003·12 cites·10 claims
- 0469US5954070AFluid application and concentration monitoring systemNORTHROP GRUMMAN CORP·Filed 1998·Granted Sep 21, 1999·27 cites·25 claims
- 0554US5823236AAerosol can puncturing machineNORTHROP GRUMMAN CORP·Filed 1997·Granted Oct 20, 1998·19 cites·13 claims
- 0644US7377980B2Self-adjusting masking plug for complex partsNORTHROP GRUMMAN CORP·Filed 2006·Granted May 27, 2008·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →