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Pulheim, Germany

Hans D Pinter

This inventor holds 7 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1979-2000.

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 26(Granted Patents)

Location History:

Bergisch Gladbach, DE (1979)
Pulheim, DE (1991 - 1992)
Wermelskirchen, DE (1996 - 2000)

Company Filing History:

7 out of 12,266

Bayer Aktiengesellschaft

Years Active: 1979-2000

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6165332 - Electrochemical half-cell with pressure compensation (2000-12-26),

2. 5575985 - Preparation of stable graphite (1996-11-19),

3. 5127999 - Process for the preparation of alkali metal dichromates and chromic acid (1992-07-07),

4. 5094729 - Processes for the preparation of alkali metal dichromates and chromic (1992-03-10),

5. 5071522 - Process for the preparation of chromic acid (1991-12-10),

6. 5051155 - Processes for the preparation of alkali metal dichromates and chromic (1991-09-24),

7. 4152226 - Process and apparatus for monitoring amalgam electrolysis cells (1979-05-01),

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