Richard Ehlenz

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Boehringer Ingelheim International Gmbh, Neurosearch A/s. Active years: 2006-2013.

USPTO Granted Patents = 3

% Patents Active = 33.3

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

2 out of 1,560

Boehringer Ingelheim International Gmbh

Years Active: 2006-2013

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8362269 - Preparation of 1,7'-dimethyl-2′-propyl-2,5′-bi-1H-benzimidazole (2013-01-29),

2. 7544802 - Process for the preparation of 2-(ethoxymethyl)-tropane derivatives (2009-06-09),

3. 7002017 - Enantioselective hydrogenation of intermediates in the synthesis of tipranavir (2006-02-21),

Profile summary based on public USPTO records.