Ivan Bertona

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Stockhom, SE

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Patents Grantslast 30 patents

Information Patent Grant
Live interaction in persistent conversations
- Patent number 10,582,157
- Issue date Mar 3, 2020
- Google LLC
- Kathryn Chapman Cushing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Live interaction in persistent conversations
- Patent number 9,253,223
- Issue date Feb 2, 2016
- Google Inc.
- Kathryn Chapman Cushing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE