Inventor · disambiguated record
Johann Fortsch
Also filed as: FOERTSCH JOHANN · FORTSCH JOHANN
2 granted patents·1 pending application·22 citations·filing 1981–2010
59Inventor score
Top patents by PatentIndex Score
3 records- 0150US4442154ALongitudinally split sleeveSIEMENS AG·Filed 1982·Granted Apr 10, 1984·16 cites·38 claims
- 0233US2010278494A1Optical Cable and Arrangement for Producing an Optical CableFOERTSCH JOHANN·Filed 2010·Application pending·0 cites
- 0328US4380486AMachine installation for the production of thick-walled insulating pipes of foam synthetic resin sheetsDYNAMIT NOBEL AG·Filed 1981·Granted Apr 19, 1983·6 cites·8 claims
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