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For the Inventor, By the Inventor

Bergkamen, Germany

Rainer Philippson

This inventor holds 3 USPTO granted patents. Top assignee: Schering Aktiengesellschaft. Active years: 1976-1978.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal3 out of 1,409 
 
Schering Aktiengesellschaft
 patents

Years Active: 1976-1978

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3 patents (USPTO):Explore Patents
1. 4118488 - 4-Androsten-3-ones and process for the preparation thereof (1978-10-03),
2. 3966714 - Process for the preparation of a .DELTA..sup.4 -3-keto steroid (1976-06-29),
3. 3931154 - Process for the preparation of steroid oxiranes (1976-01-06),
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