Matthias Teschner

This inventor holds 7 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Mann+hummel Gmbh, Filterwerk Mann + Hummel Gmbh. Active years: 2003-2023.

USPTO Granted Patents = 7 (Patent Applications = 5)

% Patents Active = 85.7

EPO Patents = 2 (Patent Applications = 7)

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 13(Granted Patents)

Company Filing History:

Filterwerk Mann + Hummel Gmbh

patents

Years Active: 2003-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11828212 - Valve with valve body, and crankcase ventilation device (2023-11-28),

2. 11703160 - Pipe component (2023-07-18),

3. 9115780 - Pulsation damper (2015-08-25),

4. 8105485 - Filtering system, in particular for filtering liquids in internal combustion engines (2012-01-31),

5. 7484490 - Switching drum seal (2009-02-03),

6. 6807935 - Intake pipe for an internal combustion engine comprising at least two welded shells (2004-10-26),

7. 6578537 - Welded intake device for an internal combustion engine (2003-06-17),

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5 patents pending:

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2 patents (EPO):

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7 patents pending (EPO):

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