Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Duchateau — 52 Patents

CECellectis: 43 patents #1 of 71Top 2%
CSCellectis Sa: 6 patents #1 of 37Top 3%
Pfizer: 3 patents #1,614 of 5,153Top 35%
AFAlbert-Ludwigs-Universitaet Freiburg: 1 patents #93 of 368Top 30%
Draveil, FR: #2 of 82 inventorsTop 3%
Overall (All Time): #50,240 of 4,157,543Top 2%
52 Patents All Time
Philippe Duchateau has been granted 52 US patents while listed as an inventor at Cellectis. The first was granted in 2010 and the most recent in August 2025. Philippe Duchateau ranks #50,240 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Philippe Duchateau in Draveil, FR.

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12391933 Targeted gene insertion for improved immune cells therapy Brian BUSSER, Alexandre Juillerat, Laurent POIROT, Julien Valton 2025-08-19
12365733 Method for improving production of car T cells Alex BOYNE, Laurent POIROT, Alexandre Juillerat 2025-07-22
12252699 Method for generating t-cells compatible for allogenic transplantation Laurent POIROT, David Sourdive, Jean-Pierre Cabaniols 2025-03-18
12221478 Targeted gene integration of CRS inhibitor genes for improved immune cells therapy Brian BUSSER, Alexandre Juillerat, Laurent POIROT, Julien Valton, Mohit Sachdeva 2025-02-11
12209125 Targeted gene integration of NK inhibitors genes for improved immune cells therapy Brian BUSSER, Alexandre Juillerat, Laurent POIROT, Julien Valton 2025-01-28
12144825 Cellular immunotherapy for repetitive administration David Sourdive, Aymeric Duclert, Mathieu SIMON, Alan Marc WILLIAMS, Laurent POIROT 2024-11-19 $565,000
11959091 Methods for engineering T cells for immunotherapy by using RNA-guided Cas nuclease system Andre Choulika, Laurent POIROT 2024-04-16 $2,536,000
11944643 Universal anti-CD22 chimeric antigen receptor engineered immune cells Julianne Smith, Murielle Derrien 2024-04-02 $2,574,000
11912776 Chimeric antigen receptors targeting B-cell maturation antigen Tracy Chia-Chien KUO, Bijan Andre Boldajipour, Javier Fernando Chaparro Riggers, Roman Galetto, Alexandre Juillerat +6 more 2024-02-27 $272,103,000
11903968 Engineered immune cells resistant to tumor microenvironment Anne-Sophie GAUTRON, Laurent POIROT, Julien Valton 2024-02-20 $2,791,000
11873511 Targeted gene insertion for improved immune cells therapy Brian BUSSER, Alexandre Juillerat, Laurent POIROT, Julien Valton 2024-01-16 $2,780,000
11820996 Method for generating T-cells compatible for allogenic transplantation Laurent POIROT, David Sourdive, Jean-Pierre Cabaniols 2023-11-21 $3,180,000
11778993 Repeat variable diresidues for targeting nucleotides Alexandre Juillerat, Claudia Bertonati 2023-10-10 $542,000
11767512 Sequence specific reagents targeting CCR5 in primary hematopoietic cells Toni CATHOMEN, Tatjana Cornu, Claudio MUSSOLINO, Marianna ROMITO, Agnes Gouble 2023-09-26 $673,000
11692169 Cells for immunotherapy engineered for targeting antigen present both on immune cells and pathological cells Laurent POIROT 2023-07-04
11690873 Universal chimeric antigen receptor T cells specific for CD22 Cécile SCHIFFER-MANNIOUI, Anne-Sophie GAUTRON 2023-07-04
11685935 Compact scaffold of Cas9 in the type II CRISPR system Claudia Bertonati 2023-06-27 $828,000
11674155 Sequential gene editing in primary immune cells Jean-Pierre Cabaniols, Jean-Charles Epinat 2023-06-13 $937,000
11466291 Sequential gene editing in primary immune cells Jean-Pierre Cabaniols, Jean-Charles Epinat 2022-10-11
11365430 Methods for engineering T cells for immunotherapy by using RNA-guided Cas nuclease system Andre Choulika, Laurent POIROT 2022-06-21
11312782 Chimeric antigen receptors targeting B-cell maturation antigen Tracy Chia-Chien KUO, Bijan Andre Boldajipour, Javier Fernando Chaparro Riggers, Roman Galetto, Alexandre Juillerat +6 more 2022-04-26 $777,515,000
11220683 Method to overcome DNA chemical modifications sensitivity of engineered TALE DNA binding domains Julien Valton 2022-01-11
11198856 Method for the generation of compact tale-nucleases and uses thereof Julien Valton, Claudia Bertonati, Jean-Charles Epinat, George H. Silva, Alexandre Juillerat +1 more 2021-12-14
11186824 Methods for engineering allogeneic T cell to increase their persistence and/or engraftment into patients Jean-Pierre Cabaniols, Julien Valton, Laurent POIROT 2021-11-30
11136566 Tale-protein scaffolds and uses thereof Alexandre Juillerat, Julien Valton, Claudia Bertonati, Jean-Charles Epinat, George H. Silva 2021-10-05