logo

For the Inventor, By the Inventor

Weingarten, Germany

Eberhard Michaelis

This inventor holds 3 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1978-1990.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal3 out of 10,754 
 
Basf Aktiengesellschaft
 patents

Years Active: 1978-1990

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4904796 - Preparation of a blue anthraquinonoid disperse dye of (1990-02-27),
2. 4871481 - Preparation of 1,4-diamino-2,3-dicyanoanthraquinone (1989-10-03),
3. 4128623 - Manufacture of a solution of nitrosylsulfuric acid in sulfuric acid (1978-12-05),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to [email protected]
Loading…