Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304851 | Energy delivery optimization for laser thickness control of fusion glass system and methods | Michael Peter Gaj, Matthew Johnston, Robert Arthur McIntosh, Remy Tumbar | 2025-05-20 |
| 12292387 | Apparatus and method for inspecting laser defect inside of transparent material | Chong Pyung An, En Hong, Tian Huang, Yuhui Jin, Garrett Andrew Piech | 2025-05-06 |
| 11891933 | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters | Robert Arthur McIntosh, Richard Henry Weachock | 2024-02-06 |
| 11698017 | System and method for detecting defects in a honeycomb body | Joseph Henry Citriniti, En Hong | 2023-07-11 |
| 10732126 | Method and apparatus for inspecting defects on transparent substrate and method emitting incident light | Chong Pyung An, Uta-Barbara Goers, En Hong, Sung Chan HWANG, Ji Hwa Jung +8 more | 2020-08-04 |
| 10677739 | Method and apparatus for inspecting defects on transparent substrate | Uta-Barbara Goers, En Hong, Sung Chan HWANG, Ji Hwa Jung, Tae-ho Keem +3 more | 2020-06-09 |
| 10571506 | Multi-fiber identification using jacket color | Rajeshkannan Palanisamy, Dale Alan Webb | 2020-02-25 |
| 10337977 | Systems and methods for glass particle detection | David Joseph Kuhn, Robert Arthur McIntosh | 2019-07-02 |
| 9488597 | Apparatus and methods for determining surface compliance for a glass surface | En Hong, Correy Robert Ustanik | 2016-11-08 |
| 9090412 | Apparatus and method for characterizing glass sheets | Richard J. Hagan, Michael Albert Joseph, II | 2015-07-28 |
| 8904822 | Thickness control of substrates | Correy Robert Ustanik | 2014-12-09 |
| 8773656 | Apparatus and method for characterizing glass sheets | Richard J. Hagan, Michael Albert Joseph, II | 2014-07-08 |
| 7920257 | Systems and methods for determining the shape of glass sheets | Chong Pyung An, James Smith, James Patrick Trice, Dale Alan Webb, Piotr Janusz Wesolowski | 2011-04-05 |
| 7821647 | Apparatus and method for measuring surface topography of an object | Vitor Marino Schneider, James Patrick Trice | 2010-10-26 |
| 7808653 | Apparatus for measuring defects in a glass sheet | — | 2010-10-05 |
| 7800749 | Inspection technique for transparent substrates | Douglas S. Goodman | 2010-09-21 |
| 7570366 | Apparatus for measuring defects in a glass sheet | — | 2009-08-04 |
| 7567344 | Apparatus and method for characterizing defects in a transparent substrate | Vitor Marino Schneider, Correy Robert Ustanik | 2009-07-28 |