Inventor · disambiguated record
Ulf J. E. Astero
Also filed as: ASTERO ULF J E · ASTEROE ULF J · ASTEROE ULF J E
6 granted patents·99 citations·filing 1978–1981
84Inventor score
Top patents by PatentIndex Score
6 records- 0182US4339175AProjection screenASTEROE & STOCKHAUS·Filed 1980·Granted Jul 13, 1982·20 cites·7 claims
- 0275US4371155AApparatus for jogging a sheaf of papersASTEROE & STOCKHAUS·Filed 1980·Granted Feb 1, 1983·31 cites·10 claims
- 0371US4455893AMethod in producing a mould for a lensOPTIK INNOVATION AB OIAB·Filed 1981·Granted Jun 26, 1984·23 cites·8 claims
- 0447US4537474AOptical system for projectionOPTIK INNOVATION AB OIAB·Filed 1981·Granted Aug 27, 1985·12 cites·9 claims
- 0540US4187571AManually movable binding apparatusASTEROE & STOCKHAUS·Filed 1978·Granted Feb 12, 1980·7 cites·8 claims
- 0638US4343538AProjectorASTEROE & STOCKHAUS·Filed 1979·Granted Aug 10, 1982·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →