Assignee
LUDWIG HETTICH HOLDING GMBH & CO KG
DE·9 granted patents·3 pending applications·14 citations·filing 2014–2025
Top patents by PatentIndex Score
12 records- 0177US10065293B2Tool, screw and system for transmitting a drive torqueLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2014·Granted Sep 4, 2018·6 cites·18 claims
- 0271US10233957B2Coil for a threaded insertLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2014·Granted Mar 19, 2019·4 cites·24 claims
- 0371US2023358063A1Method for attaching mounted parts to concrete or masonryLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2022·Application pending·0 cites
- 0470US12110699B2System for joining or reinforcing componentsLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2022·Granted Oct 8, 2024·0 cites·3 claims
- 0569US10047776B2Anchoring systemLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2014·Granted Aug 14, 2018·4 cites·13 claims
- 0667US12234851B2System for securing an anchor in a mineral substrateLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2020·Granted Feb 25, 2025·0 cites·26 claims
- 0767US12049913B2System for securing an anchor in a mineral substrateLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2020·Granted Jul 30, 2024·0 cites·31 claims
- 0867US12025167B2System for securing an anchor in a mineral substrateLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2020·Granted Jul 2, 2024·0 cites·29 claims
- 0956US11306496B2Method for attaching mounted parts to concrete or masonryLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2017·Granted Apr 19, 2022·0 cites·28 claims
- 1055US2025256322A1Method of manufacturing a screwLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2025·Application pending·0 cites
- 1153US10378572B2Anchoring system with a sleeve element and an expansion elementLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2014·Granted Aug 13, 2019·0 cites·31 claims
- 1243US2017266794A1Drive Element for Transmitting a Torque to a Threaded Insert SleeveLUDWIG HETTICH HOLDING GMBH & CO KG·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →