Inventor · disambiguated record
Jan Grijpstra
Also filed as: GRIJPSTRA JAN
5 granted patents·1 pending application·9 citations·filing 2021–2025
73Inventor score
Files withJANSSEN PHARMACEUTICALS INC6
Top patents by PatentIndex Score
6 records- 0192US11421003B2FimH mutant, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2021·Granted Aug 23, 2022·4 cites·25 claims
- 0291US12012435B2FimH mutant, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2022·Granted Jun 18, 2024·2 cites·15 claims
- 0390US11725028B2FimH mutants, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2022·Granted Aug 15, 2023·3 cites·33 claims
- 0480US12428449B2FimH mutant, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2024·Granted Sep 30, 2025·0 cites·4 claims
- 0578US12297238B2FimH mutants, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0667US2025289854A1Fimh mutants, compositions therewith and use thereofJANSSEN PHARMACEUTICALS INC·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jan Grijpstra files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →