Inventor · disambiguated record
Thomas S. Sanfelippo
Also filed as: SANFELIPPO THOMAS S
3 granted patents·127 citations·filing 1986–1990
76Inventor score
Files withJOHNSON SERVICE CO3
Top patents by PatentIndex Score
3 records- 0184US4932255AFlow sensing using surface acoustic wavesJOHNSON SERVICE CO·Filed 1988·Granted Jun 12, 1990·61 cites·19 claims
- 0275US4726225ASurface acoustic wave gas flow rate sensor with self-heating featureJOHNSON SERVICE CO·Filed 1986·Granted Feb 23, 1988·35 cites·9 claims
- 0365US5051645AAcoustic wave H2 O phase-change sensor capable of self-cleaning and distinguishing air, water, dew, frost and iceJOHNSON SERVICE CO·Filed 1990·Granted Sep 24, 1991·31 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →