Inventor · disambiguated record
Karl Cech
Also filed as: CECH KARL
3 granted patents·145 citations·filing 1977–1982
76Inventor score
Files withAKG AKUSTISCHE KINO GERAETE3
Top patents by PatentIndex Score
3 records- 0184US4138598AHeadset constructionAKG AKUSTISCHE KINO GERAETE·Filed 1977·Granted Feb 6, 1979·57 cites·11 claims
- 0281US4546950AShock absorbing support for microphonesAKG AKUSTISCHE KINO GERAETE·Filed 1982·Granted Oct 15, 1985·68 cites·4 claims
- 0355US4134493APacking receptacleAKG AKUSTISCHE KINO GERAETE·Filed 1977·Granted Jan 16, 1979·20 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →