Inventor · disambiguated record

Oai Tuan Mach

Also filed as: MACH OAI TUAN

2 granted patents·0 citations·filing 2001–2003

26Inventor score

Technology areasF02B F04B

Files withSOUTHERN CALIFORNIA HYDRAULIC2

Top patents by PatentIndex Score

2 records

0129US6676386B2Oilless air motor assembly for hydraulic pumpsSOUTHERN CALIFORNIA HYDRAULIC·Filed 2001·Granted Jan 13, 2004·0 cites·55 claims
0225US7229260B2Oilless air motor assembly for hydraulic pumpsSOUTHERN CALIFORNIA HYDRAULIC·Filed 2003·Granted Jun 12, 2007·0 cites·10 claims

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