Assignee
SERVA SOC
FR·7 granted patents·91 citations·filing 1976–1991
Top patents by PatentIndex Score
7 records- 0160US4460122AProcess for regulating the ventilation of a building and means for its useSERVA SOC·Filed 1982·Granted Jul 17, 1984·21 cites·16 claims
- 0251US5143287AControl device for a system regulating the ventilation flow of a controlled-atmosphere room, and functioning cycles thereofSERVA SOC·Filed 1990·Granted Sep 1, 1992·23 cites·13 claims
- 0347US4336904ADelivery stabilizer for ventilation shaftSERVA SOC·Filed 1980·Granted Jun 29, 1982·12 cites·10 claims
- 0444US4515308AFlow stabilizer for a ventilation ductSERVA SOC·Filed 1983·Granted May 7, 1985·12 cites·7 claims
- 0541US4074862AAdjustable flow air insufflation nozzleSERVA SOC·Filed 1976·Granted Feb 21, 1978·12 cites·10 claims
- 0629US5234481AFiltration and pressure stabilization device for variable-flow ventilation systemSERVA SOC·Filed 1991·Granted Aug 10, 1993·7 cites·19 claims
- 0725US5176569ABlower terminal for a building ventilation systemSERVA SOC·Filed 1991·Granted Jan 5, 1993·4 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →