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Inventor

Stephen Fletcher

Inventor
Croxley Green, GB

Overview

2→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary
H01JElectric discharge tubes or discharge lamps67%
G21KHandling of particles or ionising radiation not otherwise provided for33%
PatentTitleYear
10,879,029Charged particle device, structure manufacturing method, and structure manufacturing system202010,283,228X-ray beam collimator2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to NIKON METROLOGY NV (2)· patent assignee history
2019Based in Rickmansworth, GB· patent location history
2020Patents assigned to NIKON CORP (1)· patent assignee history
2020Based in Croxley Green, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKON METROLOGY NV22019–2020
NIKON CORP12020
Locations
LocationPatentsSpan
Croxley Green, GB12020
Rickmansworth, GB12019