Assignee
MATIERE MARCEL
FR·13 granted patents·1 pending application·181 citations·filing 1982–2013
Top patents by PatentIndex Score
14 records- 0180US8453413B2Reinforced construction elementMATIERE MARCEL·Filed 2007·Granted Jun 4, 2013·12 cites·9 claims
- 0266US4836714AEnclosed structures of very large cross-section, such as conduits, silos or sheltersMATIERE MARCEL·Filed 1987·Granted Jun 6, 1989·29 cites·31 claims
- 0365US11199000B2Method for producing a reinforced concrete part, and thus-produced partMATIERE MARCEL·Filed 2009·Granted Dec 14, 2021·0 cites·19 claims
- 0464US5281053AUnderground tubular structural system and process for producing itMATIERE MARCEL·Filed 1992·Granted Jan 25, 1994·25 cites·9 claims
- 0554US4735234ABuried large cross-section conduitMATIERE MARCEL·Filed 1985·Granted Apr 5, 1988·17 cites·13 claims
- 0650US5180254AFluid-conveying conduitMATIERE MARCEL·Filed 1991·Granted Jan 19, 1993·14 cites·22 claims
- 0750US2015135629A1Grip reinforcing bar and method of producing sameMATIERE MARCEL·Filed 2013·Application pending·0 cites
- 0849US5092710AUnderground tubular structural system and process for producing itMATIERE MARCEL·Filed 1990·Granted Mar 3, 1992·16 cites·12 claims
- 0948US4693635AMethod of producing hollow structures and hollow structuresMATIERE MARCEL·Filed 1982·Granted Sep 15, 1987·13 cites·7 claims
- 1047US5199819ASemi-buried structure formed on a mountainsideMATIERE MARCEL·Filed 1991·Granted Apr 6, 1993·21 cites·4 claims
- 1143US5061121AFluid-conveying conduitMATIERE MARCEL·Filed 1990·Granted Oct 29, 1991·10 cites·20 claims
- 1242US4685829AModular construction system for a covered structureMATIERE MARCEL·Filed 1985·Granted Aug 11, 1987·11 cites·8 claims
- 1341US4869294ABuried large cross-section conduitMATIERE MARCEL·Filed 1988·Granted Sep 26, 1989·9 cites·3 claims
- 1432US4835936AProcess for obtaining hollow structures such as conduits, silos or sheltersMATIERE MARCEL·Filed 1984·Granted Jun 6, 1989·4 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →