Assignee
KVAERNER PULPING OY
FI·14 granted patents·222 citations·filing 1995–2000
Top patents by PatentIndex Score
14 records- 0190US6237541B1Process chamber in connection with a circulating fluidized bed reactorKVAERNER PULPING OY·Filed 2000·Granted May 29, 2001·63 cites·23 claims
- 0281US6287415B1Arrangement in soda recovery boiler for removing melts for maintenanceKVAERNER PULPING OY·Filed 2000·Granted Sep 11, 2001·13 cites·9 claims
- 0365US6230664B1Method and arrangement for supplying air to a fluidized bed boilerKVAERNER PULPING OY·Filed 1998·Granted May 15, 2001·26 cites·9 claims
- 0463US6178924B1Method for upgrading a boilerKVAERNER PULPING OY·Filed 1997·Granted Jan 30, 2001·29 cites·14 claims
- 0554US6109911AMethod and arrangement for optimizing oxidation during burning of gaseous and liquid fuelsKVAERNER PULPING OY·Filed 1998·Granted Aug 29, 2000·23 cites·17 claims
- 0652US6571746B1Method in connection with a pipe grate for fluidized bed boiler and a pipe grateKVAERNER PULPING OY·Filed 2000·Granted Jun 3, 2003·5 cites·13 claims
- 0744US5855736AMethod of reducing corrosion in a power boiler of a pulp millKVAERNER PULPING OY·Filed 1996·Granted Jan 5, 1999·6 cites·12 claims
- 0840US6517793B1Method of reducing Nox compounds in flue gases of recovery boilerKVAERNER PULPING OY·Filed 1999·Granted Feb 11, 2003·4 cites·24 claims
- 0939US6132555AMethod and arrangement for increasing evaporation capacity of a multi-stage evaporator of spent liquor in a pulp millKVAERNER PULPING OY·Filed 1997·Granted Oct 17, 2000·17 cites·9 claims
- 1038US5966839AGrate assembly for a fluidized bed boilerKVAERNER PULPING OY·Filed 1997·Granted Oct 19, 1999·10 cites·11 claims
- 1137US6460472B1Fluidized bed material, method for its production, and method in a fluidized bed processKVAERNER PULPING OY·Filed 1999·Granted Oct 8, 2002·11 cites·14 claims
- 1235US6006683AMethod and arrangement for supplying air to recovery boilerKVAERNER PULPING OY·Filed 1998·Granted Dec 28, 1999·7 cites·19 claims
- 1327US5709173AMethod and apparatus for controlling combustion air in a boiler plantKVAERNER PULPING OY·Filed 1995·Granted Jan 20, 1998·7 cites·16 claims
- 1419US6178898B1Recovery boilerKVAERNER PULPING OY·Filed 1998·Granted Jan 30, 2001·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →