Inventor · disambiguated record

Adrian Hsieh

Also filed as: HSIEH ADRIAN

2 granted patents·26 citations·filing 1998–2001

60Inventor score

Technology areasF02M

Files withCATERPILLAR INC2

Top patents by PatentIndex Score

2 records

0155US6109540AOutwardly opening nozzle valve for a fuel injectorCATERPILLAR INC·Filed 1998·Granted Aug 29, 2000·19 cites·20 claims
0254US6390070B2Pressure-intensifying hydraulically-actuated electronically-controlled fuel injection system with individual mechanical unit pumpsCATERPILLAR INC·Filed 2001·Granted May 21, 2002·7 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Adrian Hsieh 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 →