Inventor · disambiguated record

Ruediger Hellstern

Also filed as: HELLSTERN RUEDIGER

1 granted patent·17 citations·filing 2001–2001

38Inventor score

Technology areasA47L

Files withKAERCHER GMBH & CO ALFRED1

Top patents by PatentIndex Score

1 record

0160US6517639B2Method and device for decontaminating interior spacesKAERCHER GMBH & CO ALFRED·Filed 2001·Granted Feb 11, 2003·17 cites·22 claims

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