Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276544 | Dynamic electron impact ion source | Tong Chen | 2022-03-15 |
| 10879030 | Dynamic electron impact ion source | Tong Chen | 2020-12-29 |
| 10796893 | RF ion guide with axial fields | — | 2020-10-06 |
| 10692712 | Ion transfer from electron ionization sources | Tong Chen | 2020-06-23 |
| 10453666 | RF ion guide with axial fields | — | 2019-10-22 |
| 10032617 | RF ion guide with axial fields | — | 2018-07-24 |
| 9613788 | RF ion guide with axial fields | — | 2017-04-04 |
| 9576782 | Orthogonal acceleration system for time-of-flight mass spectrometer | — | 2017-02-21 |
| 9177777 | Orthogonal acceleration system for time-of-flight mass spectrometer | — | 2015-11-03 |
| 9129790 | Orthogonal acceleration TOF with ion guide mode | — | 2015-09-08 |
| 8981290 | Fragmentation methods for mass spectrometry | Craig M. Whitehouse, Gholamreza Javahery, Lisa Cousins, Sergey Rakov | 2015-03-17 |
| 8975580 | Orthogonal acceleration system for time-of-flight mass spectrometer | — | 2015-03-10 |
| 8921803 | Electrostatic lenses and systems including the same | — | 2014-12-30 |
| 8723107 | Multipole ion guide interface for reduced background noise in mass spectrometry | Craig M. Whitehouse | 2014-05-13 |
| 8686356 | Fragmentation methods for mass spectrometry | Craig M. Whitehouse, Gholamreza Javahery, Lisa Cousins, Sergey Rakov | 2014-04-01 |
| 8507850 | Multipole ion guide interface for reduced background noise in mass spectrometry | Craig M. Whitehouse | 2013-08-13 |
| 8380775 | Finite differences methods | — | 2013-02-19 |
| 8334507 | Fragmentation methods for mass spectrometry | Craig M. Whitehouse, Gholamreza Javahery, Lisa Cousins, Sergey Rakov | 2012-12-18 |
| 7928361 | Multiple detection systems | Craig M. Whitehouse | 2011-04-19 |
| 7858926 | Mass spectrometry with segmented RF multiple ion guides in various pressure regions | Craig M. Whitehouse, Gholamreza Javahery, Lisa Cousins | 2010-12-28 |
| 7786435 | RF surfaces and RF ion guides | Craig M. Whitehouse, Lisa Cousins | 2010-08-31 |
| 7365317 | RF surfaces and RF ion guides | Craig M. Whitehouse, Lisa Cousins | 2008-04-29 |
| 7321847 | Apparatus and methods for reduction of coherent noise in a digital signal averager | Craig M. Whitehouse | 2008-01-22 |
| 7265346 | Multiple detection systems | Craig M. Whitehouse | 2007-09-04 |
| 7049584 | Fragmentation methods for mass spectrometry | Craig M. Whitehouse, Gholamreza Javahery, Lisa Cousins, Sergey Rakov | 2006-05-23 |