Inventor · disambiguated record
Bjoern Bluethgen
Also filed as: BLUETHGEN BJOERN
3 granted patents·27 citations·filing 1980–1982
68Inventor score
Files withPOLYGRAM GMBH3
Top patents by PatentIndex Score
3 records- 0149US4453158AMethod for encoding analog signalsPOLYGRAM GMBH·Filed 1982·Granted Jun 5, 1984·11 cites·5 claims
- 0245US4438522AMethod for encoding analog signals using PCM difference code word for forming a code word of specified lengthPOLYGRAM GMBH·Filed 1980·Granted Mar 20, 1984·12 cites·10 claims
- 0338US4445149AMethod for the joining, or mixing-in or fade-in of two audio digital signal segments, free of interfering signalsPOLYGRAM GMBH·Filed 1980·Granted Apr 24, 1984·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →