Assignee
BENNIGSEN MACKIEWICZ A VON
DE·5 granted patents·74 citations·filing 1977–1986
Top patents by PatentIndex Score
5 records- 0179US4269548AApparatus for measuring and controlling flow of pulverulent materialBENNIGSEN MACKIEWICZ A VON·Filed 1979·Granted May 26, 1981·28 cites·10 claims
- 0264US4213855ASifting equipment for fine-grained bulk material, particularly flourBENNIGSEN MACKIEWICZ A VON·Filed 1977·Granted Jul 22, 1980·19 cites·23 claims
- 0363US4790708ADevice for emptying containersBENNIGSEN MACKIEWICZ A VON·Filed 1986·Granted Dec 13, 1988·22 cites·25 claims
- 0436US4371117AProduction of powdered sugarBENNIGSEN MACKIEWICZ A VON·Filed 1981·Granted Feb 1, 1983·3 cites·11 claims
- 0526US4738289AApparatus for weighing granular or pulverulent bulk goodsBENNIGSEN MACKIEWICZ A VON·Filed 1986·Granted Apr 19, 1988·2 cites·21 claims
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