Inventor · disambiguated record
Manfred Wiessner
Also filed as: WIESSNER MANFRED
3 granted patents·12 citations·filing 1974–1975
63Inventor score
Technology areasG03B
Files withPENTACON DRESDEN VEB3
Top patents by PatentIndex Score
3 records- 0164US4015903AMicrofilm camera apparatusPENTACON DRESDEN VEB·Filed 1974·Granted Apr 5, 1977·7 cites·5 claims
- 0249US3966320AMicrofilm cameraPENTACON DRESDEN VEB·Filed 1975·Granted Jun 29, 1976·4 cites·6 claims
- 0331US3963346AMicrofilm camerasPENTACON DRESDEN VEB·Filed 1975·Granted Jun 15, 1976·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →