Inventor · disambiguated record
Amitabh Chak
Also filed as: CHAK AMITABH
12 granted patents·9 pending applications·56 citations·filing 2011–2025
88Inventor score
Top patents by PatentIndex Score
21 records- 0193US8415100B2Methods and compositions for detecting gastrointestinal and other cancersMARKOWITZ SANFORD D·Filed 2011·Granted Apr 9, 2013·24 cites·37 claims
- 0292US9580754B2Methods and compositions for detecting gastrointestinal and other cancersUNIV CASE WESTERN RESERVE·Filed 2012·Granted Feb 28, 2017·17 cites·12 claims
- 0389US11136629B2Methods and compositions for detecting gastrointestinal and other cancersUNIV CASE WESTERN RESERVE·Filed 2019·Granted Oct 5, 2021·3 cites·24 claims
- 0488US10450615B2Methods and compositions for detecting gastrointestinal and other cancersUNIV CASE WESTERN RESERVE·Filed 2019·Granted Oct 22, 2019·3 cites·20 claims
- 0582US12227810B2Methods and compositions for detecting esophageal neoplasias and/or metaplasias in the esophagusUNIV CASE WESTERN RESERVE·Filed 2024·Granted Feb 18, 2025·0 cites·16 claims
- 0679US12262879B2Device for biological cell collection and method of useUNIV CASE WESTERN RESERVE·Filed 2020·Granted Apr 1, 2025·1 cites·16 claims
- 0777US10660621B2Device for collecting a biological sampleUNIV CASE WESTERN RESERVE·Filed 2014·Granted May 26, 2020·8 cites·27 claims
- 0875US2024068045A1Methods and compositions for detecting esophageal neoplasias and/or metaplasias in the esophagusUNIV CASE WESTERN RESERVE·Filed 2023·Application pending·0 cites
- 0971US2022154294A1Methods and compositions for detecting esophageal neoplasias and/or metaplasias in the esophagusUNIV CASE WESTERN RESERVE·Filed 2022·Application pending·0 cites
- 1069US12376837B2Device for collecting a biological sampleUNIV CASE WESTERN RESERVE·Filed 2021·Granted Aug 5, 2025·0 cites·22 claims
- 1165US2025195050A1Device for Biological Cell Collection and Method of UseUNIV CASE WESTERN RESERVE·Filed 2025·Application pending·0 cites
- 1261US12258632B2Methods and compositions for detecting esophageal neoplasias and/or metaplasias in the esophagusUNIV CASE WESTERN RESERVE·Filed 2017·Granted Mar 25, 2025·0 cites·14 claims
- 1357US2024068033A1Methods of detecting high risk barrett's esophagus with dysplasia, and esophageal adenocarcinomaUNIV CASE WESTERN RESERVE·Filed 2022·Application pending·0 cites
- 1453US2023000474A1Biological sampling device and method of useUNIV CASE WESTERN RESERVE·Filed 2022·Application pending·0 cites
- 1553US2019136325A1Methods and compositions for detecting esophageal neoplasias and/or metaplasias in the esophagusUNIV CASE WESTERN RESERVE·Filed 2015·Application pending·0 cites
- 1653US2023000475A1Biological sampling device and method of useUNIV CASE WESTERN RESERVE·Filed 2022·Application pending·0 cites
- 1749US2021369256A1Biological sampling device and method of useUNIV CASE WESTERN RESERVE·Filed 2021·Application pending·0 cites
- 1845US12419499B2Endoscopic multifunctional accessory channel deviceUNIV HOSPITALS CLEVELAND MEDICAL CENTER·Filed 2022·Granted Sep 23, 2025·0 cites·12 claims
- 1944US12376875B2Endoscopic tissue resection deviceUNIV HOSPITALS CLEVELAND MEDICAL CENTER·Filed 2022·Granted Aug 5, 2025·0 cites·13 claims
- 2042US2020077992A1Device for Collecting a Biological SampleUNIV CASE WESTERN RESERVE·Filed 2018·Application pending·0 cites
- 2132US10465251B2lincRNA for the detection of esophageal cancerUNIV CASE WESTERN RESERVE·Filed 2016·Granted Nov 5, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →