PCC STRUCTURALS, INC.
13Patents
5Active
13Granted
39Portfolio score
Filing activity: Sep 26, 1996 → Jan 8, 2016
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6619368B1 | Method for imaging inclusions in investment castings | Chemistry; Metallurgy | 12 | Expired |
| US6390179B1 | Method for processing materials to increase slurry lifetime | Chemistry; Metallurgy | 11 | Expired |
| US5927379A | Infiltration method for producing shells useful for investment casting | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6910859B2 | Double-walled annular articles and apparatus and method for sizing the same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6102099A | Method for imaging inclusions in investment castings | Performing Operations; Transporting | 8 | Expired |
| US6326429A | Polymeric organic carbonate materials useful as fillers for investment casting waxes | Performing Operations; Transporting | 5 | Expired |
| US6920913B2 | Method for processing casting materials to increase slurry lifetime | Chemistry; Metallurgy | 4 | Expired |
| US9275769B2 | Marking template for radiography | Emerging Cross-Sectional Technologies | 1 | Active |
| US6652794B2 | Casting pattern seam tool and method for its use | Emerging Cross-Sectional Technologies | 0 | Expired |
| US9676028B2 | Method for processing castings | Human Necessities | 0 | Active |
| US9658172B2 | Method of inspecting a part using a marking template for radiography | Emerging Cross-Sectional Technologies | 0 | Active |
| US9566659B2 | Chamber with low turbulence argon purging system | Performing Operations; Transporting | 0 | Active |
| US9452473B2 | Methods for casting against gravity | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.