# Jens FRITSCHE — Patents explained on PatentBrief

Jens FRITSCHE has 3 landmark patents explained in plain English on PatentBrief.

- [Using Specific Immune Cells to Fight Cancers Like Lung and Breast Cancer](https://patentbrief.org/patent/us/11407807/peptides-and-combination-of-peptides-for-use-in-immunotherapy-against-various-tu) — granted 2022
  This patent describes a method to treat specific cancers, including lung, breast, and ovarian cancer, by giving patients their own immune cells (T cells) that have been trained to recognize and destroy cancer cells presenting a unique protein fragment.
- [Training Immune Cells to Fight Specific Cancers](https://patentbrief.org/patent/us/10364282/peptides-and-combination-of-peptides-for-use-in-immunotherapy-against-esophageal) — granted 2019
  This patent describes a method to treat specific cancers like esophageal or lung cancer by creating specialized immune cells in the lab and giving them to patients to kill cancer cells that display a particular protein fragment.
- [How a Specific Protein Fragment Can Train Immune Cells to Fight Cancer](https://patentbrief.org/patent/us/10314897/peptides-and-combination-of-peptides-for-use-in-immunotherapy-against-various-ca) — granted 2019
  This patent describes methods to fight various cancers by using a specific protein fragment (peptide LYHDIFSRL) to train a patient's immune cells to recognize and attack tumor cells.

**Full profile:** https://patentbrief.org/inventor/jens-fritsche

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._