Inventor · disambiguated record
Hans-Jorg Ziebrecht
Also filed as: ZIEBRECHT HANS-JOERG · ZIEBRECHT HANS-JORG
3 granted patents·66 citations·filing 1975–1979
73Inventor score
Files withDRAEGERWERK AG3
Top patents by PatentIndex Score
3 records- 0173US3981301APneumatically controlled respiration deviceDRAEGERWERK AG·Filed 1975·Granted Sep 21, 1976·27 cites·10 claims
- 0242US4227523ARespirator constructionDRAEGERWERK AG·Filed 1979·Granted Oct 14, 1980·29 cites·8 claims
- 0329US4227519ARespirator for emergency air supply to a patientDRAEGERWERK AG·Filed 1978·Granted Oct 14, 1980·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →