Inventor · disambiguated record
Christian Hart
Also filed as: HART CHRISTIAN
4 granted patents·2 pending applications·2 citations·filing 2019–2023
56Inventor score
Top patents by PatentIndex Score
6 records- 0165US11219562B2Mobile stretcherHAWE Altenstadt Holding GmbH·Filed 2019·Granted Jan 11, 2022·2 cites·13 claims
- 0254US2024191731A1Hydraulic cylinder and restraint systemHAWE HYDRAULIK SE·Filed 2023·Application pending·0 cites
- 0351US12274653B2Hydraulic drive unit for a stretcher and stretcher with a hydraulic drive unitHAWE HYDRAULIK SE·Filed 2022·Granted Apr 15, 2025·0 cites·8 claims
- 0451US2023265868A1Hydraulic locking device for an exoskeleton joint and exoskeleton jointHAWE HYDRAULIK SE·Filed 2023·Application pending·0 cites
- 0543US11679043B2Hydraulic system for a mobile rescue stretcher and mobile rescue stretcherHAWE HYDRAULIK SE·Filed 2022·Granted Jun 20, 2023·0 cites·11 claims
- 0641US10895273B2Hydraulic lifting columnHAWE Altenstadt Holding GmbH·Filed 2019·Granted Jan 19, 2021·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →