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Munich, Germany

Rainer Koefferlein

This inventor holds 6 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1984-1995.

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Muenchen, DE (1990)
Munich, DE (1984 - 1995)

Company Filing History:

6 out of 30,852

Siemens Aktiengesellschaft

Years Active: 1984-1995

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5400125 - Transfer station with pressure element for an electrographic printer or (1995-03-21),

2. 5124732 - Electrophotographic printer means with regulated electrophotographic (1992-06-23),

3. 5023664 - Non-mechanical printer or copier means comprising an exposure means (1991-06-11),

4. 4952979 - Isorunning-counterrunning developer station for an electrophotographic (1990-08-28),

5. 4737045 - Paper web stacking controlled by electronic motor controlled by form (1988-04-12),

6. 4461238 - Magnetic brush developing station (1984-07-24),

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