Inventor · disambiguated record
Alexander James Stephen Champion De Crespigny
Also filed as: CHAMPION DE CRESPIGNY ALEXANDER JAMES STEPHEN
3 granted patents·3 pending applications·1 citations·filing 2021–2024
49Inventor score
Technology areasG06T
Files withGENENTECH INC6
Top patents by PatentIndex Score
6 records- 0177US12115015B2Deep convolutional neural networks for tumor segmentation with positron emission tomographyGENENTECH INC·Filed 2021·Granted Oct 15, 2024·1 cites·20 claims
- 0271US2025000473A1Deep convolutional neural networks for tumor segmentation with positron emission tomographyGENENTECH INC·Filed 2024·Application pending·0 cites
- 0360US12511742B2Connected machine-learning models with joint training for lesion detectionGENENTECH INC·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0453US12299890B2Automated tumor identification and segmentation with medical imagesGENENTECH INC·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0544US2022375116A1Measuring change in tumor volumes in medical imagesGENENTECH INC·Filed 2022·Application pending·0 cites
- 0644US2023206438A1Multi arm machine learning models with attention for lesion segmentationGENENTECH INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →