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Inventor

DAVID SCHAEFER

Inventor
US

Overview

4→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps13%
H01LSemiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
Y02PClimate change mitigation technologies in the production or processing of goods13%
Y10TTechnical subjects covered by former us classification13%
A63GMerry-go-rounds7%
F16JPistons7%
G01RMeasuring electric variables7%
H02NElectric machines not otherwise provided for7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
12,467,963Method of evaluating an electromagnetic field202512,368,025Edge seal for lower electrode assembly202511,794,121Theme or amusement park attraction using high frame rate active shutter technology202311,781,650Edge seal for lower electrode assembly2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to LAM RES CORP (2)· patent assignee history
2023Patents assigned to FALCONS BEYOND BRANDS LLC (1)· patent assignee history
2023Patents assigned to FALCONS TREEHOUSE LLC (1)· patent assignee history
2023–2025Based in US· patent location history
2025Patents assigned to IMST GMBH (1)· patent assignee history
2025Patents assigned to ROHDE & SCHWARZ (1)· patent assignee history
2025Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LAM RES CORP22023–2025
FALCONS BEYOND BRANDS LLC12023
FALCONS TREEHOUSE LLC12023
IMST GMBH12025
ROHDE & SCHWARZ12025
Locations
LocationPatentsSpan
US32023–2025
DE12025