Assignee
IPS INTERPROJECT SERVICE AB
US·6 granted patents·167 citations·filing 1983–1997
Top patents by PatentIndex Score
6 records- 0183US6226989B1Wave energy converterIPS INTERPROJECT SERVICE AB·Filed 1997·Granted May 8, 2001·62 cites·3 claims
- 0283US6140712AWave energy converterIPS INTERPROJECT SERVICE AB·Filed 1997·Granted Oct 31, 2000·69 cites·4 claims
- 0370US4511372ACarbon gasification methodIPS INTERPROJECT SERVICE AB·Filed 1984·Granted Apr 16, 1985·18 cites·12 claims
- 0440US4591381AProcess of producing pig iron from iron ore concentrateIPS INTERPROJECT SERVICE AB·Filed 1984·Granted May 27, 1986·5 cites·7 claims
- 0539US4496369AApparatus for gasification of carbonIPS INTERPROJECT SERVICE AB·Filed 1983·Granted Jan 29, 1985·11 cites·4 claims
- 0626US4834791AMethod for producing raw iron from iron concentrates for the manufacture of gas, and plant apparatus for carrying out the methodIPS INTERPROJECT SERVICE AB·Filed 1986·Granted May 30, 1989·2 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →