Inventor · disambiguated record
Walther Krull
Also filed as: KRULL WALTHER
3 granted patents·18 citations·filing 1980–2017
66Inventor score
Top patents by PatentIndex Score
3 records- 0177US11148436B2Method and device for ink-jet application on sheet-type substratesACTEGA Schmid Rhyner AG·Filed 2017·Granted Oct 19, 2021·2 cites·14 claims
- 0233US4345623AMultiport disk valve, especially for dust-remover duct systemsBETH GMBH·Filed 1980·Granted Aug 24, 1982·8 cites·7 claims
- 0329US4298362AFilter cleaning deviceBETH GMBH·Filed 1980·Granted Nov 3, 1981·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →