Inventor · disambiguated record
Kai Rossbach
Also filed as: ROSSBACH KAI
6 granted patents·204 citations·filing 1992–2024
80Inventor score
Top patents by PatentIndex Score
6 records- 0191US5273172AClosure device for drinking from containersMARSTELLER & KILLMANN GMBH & C·Filed 1992·Granted Dec 28, 1993·192 cites·6 claims
- 0286US10600081B2Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingSTAFFORD JR DAVID E·Filed 2013·Granted Mar 24, 2020·12 cites·16 claims
- 0376US12354133B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD POSSE LLC·Filed 2024·Granted Jul 8, 2025·0 cites·2 claims
- 0476US11948169B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2023·Granted Apr 2, 2024·0 cites·5 claims
- 0566US11798027B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2020·Granted Oct 24, 2023·0 cites·5 claims
- 0666US10776819B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2018·Granted Sep 15, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →