Inventor · disambiguated record
Tobias Erford
Also filed as: ERFORD TOBIAS
3 granted patents·1 pending application·2 citations·filing 2012–2023
51Inventor score
Top patents by PatentIndex Score
4 records- 0169US11004641B2Thomson coil driven switch assembly with lightweight plungerABB SCHWEIZ AG·Filed 2019·Granted May 11, 2021·1 cites·20 claims
- 0266US10416198B2Gas-tight compartment and optical voltage sensor with coated electro-optic crystalABB SCHWEIZ AG·Filed 2017·Granted Sep 17, 2019·1 cites·28 claims
- 0351US2025104946A1Fast earthing switch for interrupting non-short-circuit currentsHITACHI ENERGY LTD·Filed 2023·Application pending·0 cites
- 0428US8779310B2Switching device with a switching element driven via a flexible shaftKEIM KLAUS·Filed 2012·Granted Jul 15, 2014·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →