Charged particle optical apparatus for through-the-lens detection of particles
US-11276547-B2 · Mar 15, 2022 · US
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Bean Stewart patents
Bean Stewart is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bean Stewart |
| Total patents | 10 |
| First publication | Dec 3, 2015 |
| Latest publication | Mar 15, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Charged particle optical apparatus for through-the-lens detection of particles
US-2021050178-A1 · Feb 18, 2021 · US
Charged particle optical apparatus for through-the-lens detection of particles
US-10861670-B2 · Dec 8, 2020 · US
Charged particle optical apparatus for through-the-lens detection of particles
US-2020135425-A1 · Apr 30, 2020 · US
Charged particle optical apparatus for through-the-lens detection of particles
US-10522321-B2 · Dec 31, 2019 · US
Charged particle optical apparatus for through-the-lens detection of particles
US-2018342368-A1 · Nov 29, 2018 · US
Charged particle optical apparatus for through-the lens detection of particles
US-10068744-B2 · Sep 4, 2018 · US
Charged particle optical apparatus having a selectively positionable differential pressure module
US-9741528-B2 · Aug 22, 2017 · US
Charged particle optical apparatus for through-the lens detection of particles
US-2017154752-A1 · Jun 1, 2017 · US
Charged particle optical apparatus having a selectively positionable differential pressure module
US-2015348742-A1 · Dec 3, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Microscopy Gmbh | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J37/244 | 10 |
| H01J2237/188 | 10 |
| H01J37/28 | 10 |
| H01J37/18 | 10 |
| H01J2237/2608 | 9 |