Inventor · disambiguated record
Irawan Rahardja
Also filed as: RAHARDJA IRAWAN
4 granted patents·177 citations·filing 2000–2001
81Inventor score
Files withWESTPORT RES INC4
Top patents by PatentIndex Score
4 records- 0193US6575138B2Directly actuated injection valveWESTPORT RES INC·Filed 2001·Granted Jun 10, 2003·59 cites·41 claims
- 0293US6298829B1Directly actuated injection valveWESTPORT RES INC·Filed 2000·Granted Oct 9, 2001·74 cites·32 claims
- 0381US6584958B2Directly actuated injection valve with a ferromagnetic needleWESTPORT RES INC·Filed 2001·Granted Jul 1, 2003·24 cites·22 claims
- 0477US6564777B2Directly actuated injection valve with a composite needleWESTPORT RES INC·Filed 2001·Granted May 20, 2003·20 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Irawan Rahardja 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 →