Karsten Keller

This inventor holds 5 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 2009-2012.

USPTO Granted Patents = 5 (Patent Applications = 3)

% Patents Active = 60.0

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 11(Granted Patents)

Company Filing History:

5 out of 16,339

E.i. Dupont De Nemours and Company

patents

Years Active: 2009-2012

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8119010 - Magnetic field enhanced cake-filtration solid-liquid separations (2012-02-21),

2. 8075771 - Apparatus for magnetic field gradient enhanced centrifugation (2011-12-13),

3. 8066877 - Apparatus for magnetic field and magnetic gradient enhanced filtration (2011-11-29),

4. 8012357 - Magnetic field and field gradient enhanced centrifugation solid-liquid separations (2011-09-06),

5. 7601659 - Dewatering fabrics (2009-10-13),

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3 patents pending:

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3 patents (EPO):

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4 patents pending (EPO):

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