Assignee
JENIKE & JOHANSON INC
US·18 granted patents·393 citations·filing 1979–2023
Top patents by PatentIndex Score
18 records- 0189US4286883ABlending apparatus for bulk solidsJENIKE & JOHANSON INC·Filed 1979·Granted Sep 1, 1981·55 cites·26 claims
- 0287US4881862AScrew sealJENIKE & JOHANSON INC·Filed 1987·Granted Nov 21, 1989·67 cites·15 claims
- 0383US4715212ABulk solids property testerJENIKE & JOHANSON INC·Filed 1986·Granted Dec 29, 1987·48 cites·15 claims
- 0482US7240575B2Method and apparatus for segregation testing of particulate solidsJENIKE & JOHANSON INC·Filed 2005·Granted Jul 10, 2007·9 cites·9 claims
- 0574US7347111B2Segregation testing apparatus for powders and granular materialsJENIKE & JOHANSON INC·Filed 2005·Granted Mar 25, 2008·4 cites·19 claims
- 0673US6487921B1Fluidization segregation testerJENIKE & JOHANSON INC·Filed 2000·Granted Dec 3, 2002·13 cites·8 claims
- 0767US7581458B2Method and apparatus for segregation testing of particulate solidsJENIKE & JOHANSON INC·Filed 2006·Granted Sep 1, 2009·2 cites·16 claims
- 0864US7461566B2Method of segregation testing a mixture of particulate solidsJENIKE & JOHANSON INC·Filed 2007·Granted Dec 9, 2008·1 cites·9 claims
- 0964USD405114SParticle segregation modelJENIKE & JOHANSON INC·Filed 1998·Granted Feb 2, 1999·20 cites·1 claims
- 1064US5101961AFeeding screwJENIKE & JOHANSON INC·Filed 1991·Granted Apr 7, 1992·30 cites·6 claims
- 1161US6019147ATransfer apparatus for bulk solidsJENIKE & JOHANSON INC·Filed 1998·Granted Feb 1, 2000·23 cites·8 claims
- 1258US5462351AConditioning vessel for bulk solidsJENIKE & JOHANSON INC·Filed 1994·Granted Oct 31, 1995·40 cites·7 claims
- 1355US7651007B2Method of uniformly supplying a mixture of particulate solidsJENIKE & JOHANSON INC·Filed 2007·Granted Jan 26, 2010·0 cites·9 claims
- 1454US4446717AAbrasive wear testerJENIKE & JOHANSON INC·Filed 1982·Granted May 8, 1984·15 cites·22 claims
- 1551US6102562ARemovable container insertJENIKE & JOHANSON INC·Filed 1999·Granted Aug 15, 2000·28 cites·14 claims
- 1649US6139241AMulti-faceted modular silo for bulk solidsJENIKE & JOHANSON INC·Filed 1999·Granted Oct 31, 2000·26 cites·21 claims
- 1749US4646910AGeneralized high speed belt to belt transfer chuteJENIKE & JOHANSON INC·Filed 1985·Granted Mar 3, 1987·12 cites·13 claims
- 1846US12565390B2System and method for feeding bulk material into a pressurized environmentJENIKE & JOHANSON INC·Filed 2023·Granted Mar 3, 2026·0 cites·61 claims
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