Inventor · disambiguated record

Ulrich Wittel

Also filed as: WITTEL ULRICH

1 granted patent·58 citations·filing 1996–1996

50Inventor score

Technology areasB01D

Files withMANN & HUMMEL FILTER1

Top patents by PatentIndex Score

1 record

0178US6090177AAir filter element with a control tube and divided housingMANN & HUMMEL FILTER·Filed 1996·Granted Jul 18, 2000·58 cites·9 claims

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