Inventor · disambiguated record
Anabel Hengelmann
Also filed as: HENGELMANN ANABEL · HENGELMANN ANABEL CATRIN
3 granted patents·3 citations·filing 2011–2016
54Inventor score
Top patents by PatentIndex Score
3 records- 0158US9752285B2Sleeper block unit for railway track systemsSONNEVILLE AG·Filed 2014·Granted Sep 5, 2017·1 cites·4 claims
- 0242US9157192B2Method for producing a slab trackwayLABORENZ PETER·Filed 2011·Granted Oct 13, 2015·2 cites·13 claims
- 0336US10351999B2Sleeper block unit for railway track systemsSONNEVILLE AG·Filed 2016·Granted Jul 16, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →