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View up-to-date information on Marchex Inc patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| KR1020230090203A | Application | System and method to monitor underwater body | B63B2022/006; G01S15/06; G01S19/01 | June 21, 2023 |
| US11522993B2 | Grant | Systems and methods for rapid analysis of call audio data using a stream-processing platform | G06N20/00; G06Q10/06398; G06Q10/10; G06Q30/016; G06Q30/0201; G10L15/083; G10L15/26; G10L15/30; G10L2015/088; G10L25/63; H04L65/65; H04L65/80; H04M2203/555; H04M3/2218; H04M3/42221; H04M3/5166; H04M3/5183 | December 06, 2022 |
| KR1020220148363A | Application | Balance adjusting device for towing sonar | B63B21/66; G01S15/89; G01S7/521 | November 07, 2022 |
| US20220224795A1 | Application | Detecting robocalls using biometric voice fingerprints | G10L17/04; G10L17/26; H04M2203/6054; H04M3/2281; H04M3/42042; H04M3/42059; H04M3/4365 | July 14, 2022 |
| US20220122119A1 | Application | Electronic advertising campaign tracking | G06F16/288; G06N20/00; G06N5/04; G06Q10/10; G06Q30/0201; G06Q30/0204; G06Q30/0243; G06Q30/0255; H04L51/234; H04L51/48; H04L67/02; H04L67/53; H04L67/565; H04W4/14; H04W4/23 | April 21, 2022 |
Top Inventors by Filings (Count by publication)
| Name | Count |
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