Assignee
H C STARK INC
US·2 granted patents·1 pending application·0 citations·filing 1998–2023
Top patents by PatentIndex Score
3 records- 0185US12359290B2Tungsten heavy metal alloy powders and methods of forming themH C STARK INC·Filed 2023·Granted Jul 15, 2025·0 cites·22 claims
- 0248US2008087866A1Titanium oxide-based sputtering target for transparent conductive film, method for producing such film and composition for use thereinH C STARK INC·Filed 2006·Application pending·0 cites
- 0310USH2067HCutting metallates of refractory metalsH C STARK INC·Filed 1998·Granted Jun 3, 2003·0 cites·8 claims
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