Assignee
ACO SEVERIN AHLMANN GMBH & CO KG
DE·20 granted patents·3 pending applications·38 citations·filing 2013–2019
Top patents by PatentIndex Score
23 records- 0180US9957987B2Drainage body connecting elementACO SEVERIN AHLMANN GMBH & CO KG·Filed 2013·Granted May 1, 2018·10 cites·16 claims
- 0275US9708806B2Drainage body surface unitACO SEVERIN AHLMANN GMBH & CO KG·Filed 2013·Granted Jul 18, 2017·7 cites·8 claims
- 0374US11933034B2Drainage system, drainage units, and methodsACO SEVERIN AHLMANN GMBH & CO KG·Filed 2019·Granted Mar 19, 2024·5 cites·17 claims
- 0473US9689135B2Closure for locking a coveringACO SEVERIN AHLMANN GMBH & CO KG·Filed 2013·Granted Jun 27, 2017·5 cites·20 claims
- 0572US10808392B2Drain trench body and center plateACO SEVERIN AHLMANN GMBH & CO KG·Filed 2018·Granted Oct 20, 2020·4 cites·11 claims
- 0662US10808391B2Trenching unit, trenching body and insertACO SEVERIN AHLMANN GMBH & CO KG·Filed 2018·Granted Oct 20, 2020·2 cites·12 claims
- 0755US10450707B2GutterACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Granted Oct 22, 2019·1 cites·9 claims
- 0855US9745733B2Drainage channel with a drainage body and a coverACO SEVERIN AHLMANN GMBH & CO KG·Filed 2013·Granted Aug 29, 2017·1 cites·9 claims
- 0953US10428488B2Support structure of a coverACO SEVERIN AHLMANN GMBH & CO KG·Filed 2015·Granted Oct 1, 2019·1 cites·7 claims
- 1049US9809935B2Rail of a drainage channelACO SEVERIN AHLMANN GMBH & CO KG·Filed 2013·Granted Nov 7, 2017·0 cites·10 claims
- 1146US11851855B2Drainage system and drainACO SEVERIN AHLMANN GMBH & CO KG·Filed 2019·Granted Dec 26, 2023·0 cites·15 claims
- 1246US9963866B2Drain deviceACO SEVERIN AHLMANN GMBH & CO KG·Filed 2014·Granted May 8, 2018·2 cites·10 claims
- 1344US11873614B2Frame system and manhole coveringACO SEVERIN AHLMANN GMBH & CO KG·Filed 2019·Granted Jan 16, 2024·0 cites·10 claims
- 1442US10519645B2End wall for a gutter for surface drainageACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Granted Dec 31, 2019·0 cites·9 claims
- 1541US10801648B2Device for guiding liquid and production methodACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Granted Oct 13, 2020·0 cites·13 claims
- 1638US10465344B2Covering device for a slotted channelACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Granted Nov 5, 2019·0 cites·10 claims
- 1738US10428513B2Connection device between a gutter and gullyACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Granted Oct 1, 2019·0 cites·8 claims
- 1836US11248643B2Composite element for building construction and civil engineering, and use of a fastening element designed as a clamping elementACO SEVERIN AHLMANN GMBH & CO KG·Filed 2018·Granted Feb 15, 2022·0 cites·7 claims
- 1935US12006676B2Drainage body unit, drainage body system and shaft elementACO SEVERIN AHLMANN GMBH & CO KG·Filed 2019·Granted Jun 11, 2024·0 cites·19 claims
- 2030US2020147833A1Moulded part, method for producing a moulded part, method for adhesively bonding a moulded part to an article and use of a woven or nonwoven fabricACO SEVERIN AHLMANN GMBH & CO KG·Filed 2018·Application pending·0 cites
- 2129US11377837B2Immiscible liquids separation apparatus and methodACO SEVERIN AHLMANN GMBH & CO KG·Filed 2019·Granted Jul 5, 2022·0 cites·17 claims
- 2228US2019024358A1Surface water drainage systemACO SEVERIN AHLMANN GMBH & CO KG·Filed 2017·Application pending·0 cites
- 2321US2016326735A1GratingACO SEVERIN AHLMANN GMBH & CO KG·Filed 2015·Application pending·0 cites
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