Assignee
NEW COSMOS ELECTRIC CO
JP·19 granted patents·3 pending applications·407 citations·filing 1976–2023
Top patents by PatentIndex Score
22 records- 0185US4109633ASpark-plug for automobile internal combustion engineNEW COSMOS ELECTRIC CO·Filed 1976·Granted Aug 29, 1978·54 cites·37 claims
- 0281US4535315AAlkane gas sensor comprising tin oxide semiconductor with large surface areaNEW COSMOS ELECTRIC CO·Filed 1983·Granted Aug 13, 1985·41 cites·3 claims
- 0378US4592967AGas sensor of mixed oxidesNEW COSMOS ELECTRIC CO·Filed 1984·Granted Jun 3, 1986·33 cites·5 claims
- 0477US4369647AGas leakage detectorNEW COSMOS ELECTRIC CO·Filed 1980·Granted Jan 25, 1983·48 cites·32 claims
- 0573US4885929AOzone gas sensor and ozone gas detecting device having ozone gas sensorNEW COSMOS ELECTRIC CO·Filed 1988·Granted Dec 12, 1989·36 cites·9 claims
- 0671US5457333AGas sensor used in leak detectors or alarm unitsNEW COSMOS ELECTRIC CO·Filed 1993·Granted Oct 10, 1995·35 cites·14 claims
- 0767US5528225AGas detecting method and apparatusNEW COSMOS ELECTRIC CO·Filed 1994·Granted Jun 18, 1996·39 cites·11 claims
- 0867US4608549AHydrogen-selective sensor and manufacturing method thereforNEW COSMOS ELECTRIC CO·Filed 1983·Granted Aug 26, 1986·21 cites·6 claims
- 0966USD968988SGas sensorNEW COSMOS ELECTRIC CO·Filed 2021·Granted Nov 8, 2022·7 cites·1 claims
- 1063USD734187SGas detectorNEW COSMOS ELECTRIC CO·Filed 2013·Granted Jul 14, 2015·11 cites·1 claims
- 1162US5793199AMethod and apparatus for determining magnetic powder concentration by using the electromagnetic induction methodNEW COSMOS ELECTRIC CO·Filed 1996·Granted Aug 11, 1998·30 cites·20 claims
- 1261US4849180AAlcohol selective gas sensorNEW COSMOS ELECTRIC CO·Filed 1987·Granted Jul 18, 1989·17 cites·5 claims
- 1361US2025312217A1Purification deviceNEW COSMOS ELECTRIC CO·Filed 2023·Application pending·0 cites
- 1460US9551683B2Controlled potential electrolysis gas sensorNEW COSMOS ELECTRIC CO·Filed 2014·Granted Jan 24, 2017·1 cites·4 claims
- 1556US5047214ASmell sensing element and smell sensing deviceNEW COSMOS ELECTRIC CO·Filed 1989·Granted Sep 10, 1991·19 cites·11 claims
- 1652US2025052715A1Constant potential electrolytic gas sensor and method for manufacturing constant potential electrolytic gas sensorNEW COSMOS ELECTRIC CO·Filed 2022·Application pending·0 cites
- 1752US2025180507A1Constant potential electrolytic gas sensor and method for manufacturing constant potential electrolytic gas sensorNEW COSMOS ELECTRIC CO·Filed 2022·Application pending·0 cites
- 1850US11977043B2MEMS type semiconductor gas detection elementNEW COSMOS ELECTRIC CO·Filed 2019·Granted May 7, 2024·0 cites·5 claims
- 1946US10928339B2Catalytic-conversion-type sensorNEW COSMOS ELECTRIC CO·Filed 2016·Granted Feb 23, 2021·0 cites·14 claims
- 2044US4509034AGas sensorNEW COSMOS ELECTRIC CO·Filed 1984·Granted Apr 2, 1985·10 cites·7 claims
- 2126US5227037AMethod and apparatus for measuring quantity of admixture in ready-mixed concreteNEW COSMOS ELECTRIC CO·Filed 1991·Granted Jul 13, 1993·2 cites·11 claims
- 2215US4688014ASemiconductor type gas sensor having two terminalsNEW COSMOS ELECTRIC CO·Filed 1985·Granted Aug 18, 1987·3 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →