Inventor · disambiguated record
Robert W. Balfanz
Also filed as: BALFANZ ROBERT W
3 granted patents·85 citations·filing 1977–2001
73Inventor score
Files withJOHNSON & SON INC S C3
Top patents by PatentIndex Score
3 records- 0188US6053194ADuckbilled check valves and methods of making and using sameJOHNSON & SON INC S C·Filed 1999·Granted Apr 25, 2000·65 cites·7 claims
- 0267US6501286B1Multiple reference electrode array for measuring open circuit potentials in artificial crevicesJOHNSON & SON INC S C·Filed 2001·Granted Dec 31, 2002·9 cites·16 claims
- 0340US4133448AOvercap for aerosol containerJOHNSON & SON INC S C·Filed 1977·Granted Jan 9, 1979·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →