Inventor · disambiguated record
Ralf Schäffer
Also filed as: SCHÄFFER RALF
1 granted patent·3 pending applications·0 citations·filing 2014–2018
8Inventor score
Top patents by PatentIndex Score
4 records- 0140US9396864B2Energy supply device for explosion-proof electronic functional unitsABB TECHNOLOGY AG·Filed 2014·Granted Jul 19, 2016·0 cites·6 claims
- 0240US2015116071A1Energy supply device for explosion-proof electronic functional unitsABB TECHNOLOGY AG·Filed 2014·Application pending·0 cites
- 0340US2015123472A1Energy supply device for explosion-proof electronic functional unitsABB TECHNOLOGY AG·Filed 2014·Application pending·0 cites
- 0431US2021078115A1Torch body for thermal joiningALEXANDER BINZEL SCHWEISSTECHNIK GMBH & CO KG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →