Inventor · disambiguated record
Paul H. Froehling
Also filed as: FROEHLING PAUL H · GALASZEWSKI ROBERT D
4 granted patents·469 citations·filing 1977–1999
83Inventor score
Top patents by PatentIndex Score
4 records- 0195US4497031ADirect digital control apparatus for automated monitoring and control of building systemsJOHNSON SERVICE CO·Filed 1982·Granted Jan 29, 1985·321 cites·40 claims
- 0288US4159470AData communications systems employing redundant series transmission loopsJOHNSON CONTROLS INC·Filed 1977·Granted Jun 26, 1979·69 cites·16 claims
- 0381US5090246AElastomer type low pressure sensorJOHNSON SERVICE CORP·Filed 1990·Granted Feb 25, 1992·53 cites·29 claims
- 0458US6230543B1Humidity detector calibration methodJOHNSON CONTROLS TECH CO·Filed 1999·Granted May 15, 2001·26 cites·10 claims
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