CoorsTek, Inc.
🏢 View company profile →38Patents
23Active
38Granted
46Portfolio score
Filing activity: Mar 19, 1997 → Jul 14, 2020 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6338906B1 | Metal-infiltrated ceramic seal | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6346317B1 | Electronic components incorporating ceramic-metal composites | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7134851B2 | Reciprocating pump having a ceramic piston | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD753739S1 | Wire bonding wedge tool | General | 15 | Active |
| US6394281B2 | Ceramic filter element | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6398991B1 | Processes for making a silicon carbide composition | Chemistry; Metallurgy | 15 | Expired |
| US6270601A | Method for producing filled vias in electronic components | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7527761B2 | Preparation of yttria-stabilized zirconia reaction sintered products | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6318978A | Fluid pulsation stabilizer, system, and method | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6774073B2 | Graphite loaded silicon carbide and methods for making | Chemistry; Metallurgy | 8 | Expired |
| US8058174B2 | Method for treating semiconductor processing components and components formed thereby | Electricity | 7 | Active |
| USD797826S1 | Ceramic bonding tool with textured tip | General | 7 | Active |
| US6123525A | Fluid pulsation stabilizer system and method | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6247221A | Method for sealing and/or joining an end of a ceramic filter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7833469B2 | Preparation of yttria-stabilized zirconia reaction sintered products | Emerging Cross-Sectional Technologies | 5 | Active |
| USD797172S1 | Ceramic bonding tool with textured tip | General | 5 | Active |
| US7015165B2 | Graphite loaded silicon carbide and methods for making | Chemistry; Metallurgy | 5 | Expired |
| US6143421A | Electronic components incorporating ceramic-metal composites | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD797171S1 | Ceramic bonding tool with textured tip | General | 5 | Active |
| USD714369S1 | Wafer paddle | General | 4 | Active |
| US8193469B2 | Ceramic igniters | Emerging Cross-Sectional Technologies | 3 | Active |
| USD821468S1 | Ceramic bonding tool with textured tip | General | 3 | Active |
| US8701712B2 | Method and apparatus for mitigating undesired fluid vibration | Emerging Cross-Sectional Technologies | 3 | Active |
| USD771168S1 | Wire bonding ceramic capillary | General | 3 | Active |
| US11376822B2 | Corrosion-resistant components and methods of making | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.