Inventor · disambiguated record

Petrus Theodorus Johannes Willemsen

Also filed as: WILLEMSEN PETRUS THEODORUS J · WILLEMSEN PETRUS THEODORUS JOHANNES

1 granted patent·1 pending application·0 citations·filing 2003–2019

9Inventor score

Technology areasA61P C12N

Files withSTICHTING WAGENINGEN RES1 WILLEMSEN PETRUS THEODORUS J1

Top patents by PatentIndex Score

2 records

0144US12458690B2African swine fever virus vaccineSTICHTING WAGENINGEN RES·Filed 2019·Granted Nov 4, 2025·0 cites·14 claims
0221US2005232937A1Paramycobacterial diagnostics and vaccinesWILLEMSEN PETRUS THEODORUS J·Filed 2003·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →