Assignee
KELLER HOLDING GMBH
DE·7 granted patents·4 citations·filing 2014–2021
Top patents by PatentIndex Score
7 records- 0178US10385530B1Method for compaction detection and control when compacting a soil with a deep vibratorKELLER HOLDING GMBH·Filed 2019·Granted Aug 20, 2019·2 cites·21 claims
- 0247US9657524B2Drilling apparatusKELLER HOLDING GMBH·Filed 2014·Granted May 23, 2017·2 cites·11 claims
- 0345US12195940B2Vibrator arrangement for improving building soilKELLER HOLDING GMBH·Filed 2021·Granted Jan 14, 2025·0 cites·18 claims
- 0443US11255066B2Method for producing a component free of toe pressureKELLER HOLDING GMBH·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 0541US11774438B2Measurement set-up for a return cement suspension, construction site arrangement having a measurement set-up as well as method and useKELLER HOLDING GMBH·Filed 2020·Granted Oct 3, 2023·0 cites·15 claims
- 0632US10053831B2Process and assembly for determining the radius of a ground element which can be produced by jet groutingKELLER HOLDING GMBH·Filed 2014·Granted Aug 21, 2018·0 cites·18 claims
- 0728US10508401B2Depth vibrator with adjustable imbalanceKELLER HOLDING GMBH·Filed 2018·Granted Dec 17, 2019·0 cites·18 claims
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