Assignee
ROTH TECHNIK GMBH
DE·7 granted patents·105 citations·filing 1981–1995
Top patents by PatentIndex Score
7 records- 0165US5546787AHousing for gas sensorsROTH TECHNIK GMBH·Filed 1993·Granted Aug 20, 1996·30 cites·25 claims
- 0264US5202665ATemperature sensor and process for its productionROTH TECHNIK GMBH·Filed 1990·Granted Apr 13, 1993·26 cites·12 claims
- 0359US5730543AElectrically conducting connectionROTH TECHNIK GMBH·Filed 1994·Granted Mar 24, 1998·11 cites·20 claims
- 0446US5352353ADevice for monitoring the concentration of gaseous constituents in mixtures of gasesROTH TECHNIK GMBH·Filed 1993·Granted Oct 4, 1994·13 cites·13 claims
- 0544US5843858AOxygen sensors made of alkaline-earth-doped lanthanum ferritesROTH TECHNIK GMBH·Filed 1995·Granted Dec 1, 1998·11 cites·1 claims
- 0634US4422525AMufflerROTH TECHNIK GMBH·Filed 1981·Granted Dec 27, 1983·8 cites·18 claims
- 0730US5018272AMethod of making an exhaust catalyst by securing wire mesh onto an arborROTH TECHNIK GMBH·Filed 1989·Granted May 28, 1991·6 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →