Inventor · disambiguated record
Rolf-Helmut Sontag
Also filed as: SONTAG ROLF · SONTAG ROLF-HELMUT
1 granted patent·1 pending application·43 citations·filing 2001–2006
47Inventor score
Technology areasF16K
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →