Inventor
Kurt Borowski
Inventor
Aschheim, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them65%
G02BOptical elements, systems or apparatus18%
G01CMeasuring distances, levels or bearings6%
G01SRadio direction-finding6%
H03KPulse technique6%
PatentTitleYear
4,354,747'Switching circuit for regulation of camera functions'19824,338,596'Circuit for indicating the condition of the battery in a photographic camera'19824,313,656'Weighting of the scene light signal during the shutter opening operation'19824,313,655'Focussing system with automatic control of emitted radiant power'19824,284,339'Programmable fully automatic shutter system for photographic cameras'19814,273,428'Digital exposure-duration control circuit with upper limit on exposure duration'19814,230,400'Photographic camera with exposure-control and focussing means'19804,221,474'Photographic camera with focussing system which time-multiplexes the signals from plural photodetectors'19804,211,478'Circuit for indicating the condition of the battery in a _photographic camera'19804,200,364'Motion picture camera'19804,153,352'Altered negative-feedback diaphragm control during implementation of image fadeover in a motion-picture camera'19794,007,467'Exposure control circuit'19773,958,256'Photographic camera'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to AGFA GEVAERT AG (13)· patent assignee history
1976–1982Based in Aschheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGFA GEVAERT AG | 13 | 1976–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aschheim, DE | 13 | 1976–1982 |