Ulrich Helbing

This inventor holds 5 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignees: Oerlikon Textile Gmbh & Co Kg, Barmag Ag, Durr Systems Gmbh. Active years: 2001-2016.

USPTO Granted Patents = 5 (Patent Applications = 2)

% Patents Active = 40.0

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 41(Granted Patents)

Company Filing History:

3 out of 138

Oerlikon Textile Gmbh & Co Kg

where one patent can have more than one assignee

Years Active: 2001-2016

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9416781 - Gear pump including friction brake ring to generate uniform conveyance flow (2016-08-16),

2. 9289732 - Dynamic mixer (2016-03-22),

3. 9004890 - Gear wheel pump (2015-04-14),

4. 7278776 - Apparatus and method for injecting a liquid dye into a polymer melt (2007-10-09),

5. 6315537 - Spin pump having a cooling sleeve surrounding the drive shaft (2001-11-13),

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Profile summary based on public USPTO records.

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2 patents pending:

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7 patents (EPO):

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8 patents pending (EPO):

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