Tech Met, Inc.
11Patents
7Active
11Granted
46Portfolio score
Filing activity: Sep 6, 1991 → Nov 12, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5507815A | Random surface protrusions on an implantable device | Emerging Cross-Sectional Technologies | 116 | Expired |
| US5258098A | Method of production of a surface adapted to promote adhesion | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6193762A | Surface for use on an implantable device | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5922029A | Surface for use on an implantable device and method of production therefor | Emerging Cross-Sectional Technologies | 50 | Expired |
| US10399240B2 | Method and device for etching patterns inside objects | Performing Operations; Transporting | 2 | Active |
| US11053595B2 | Cobalt chrome etching process | Chemistry; Metallurgy | 1 | Active |
| US11952523B2 | Composition and method for creating nanoscale surface geometry on an implantable device | Human Necessities | 0 | Active |
| US11682550B2 | Method and device for etching patterns inside objects | Performing Operations; Transporting | 0 | Active |
| US11952669B2 | Compositions and methods for creating nanoscale surface geometries on metals of an implantable device | Human Necessities | 0 | Active |
| US11851772B2 | Composition and method for creating nanoscale surface geometry on an implantable device | Human Necessities | 0 | Active |
| US11932947B2 | Composition and method for creating nanoscale surface geometry on a cobalt chromium implantable device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.