Johnson, Jr.; Claude
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson, Jr.; Claude.The latest application filed is for "fabrication method for vacuum microelectronic devices".
- Johnson, Jr.; Claude - Yorktown NY
- Johnson, Jr.; Claude - Yorktown Heights NY
| Patent | Date |
|---|---|
| Fabrication method for vacuum microelectronic devices Grant 5,296,408 - Wilbarg , et al. March 22, 1 | 1994-03-22 |
| Method for fabricating non-reflective semiconductor surfaces by anisotropic reactive ion etching Grant 4,229,233 - Hansen , et al. October 21, 1 | 1980-10-21 |
| Method of forming thin film patterns by differential pre-baking of resist Grant 4,115,120 - Dyer , et al. September 19, 1 | 1978-09-19 |
| Method of ion implantation through a photoresist mask Grant 3,920,483 - Johnson, Jr. , et al. November 18, 1 | 1975-11-18 |
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