Inventor

DEREK K. SHAEFFER

Inventor
US

Overview

11→
Patents
2022–2026
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information32%
G06FElectric digital data processing18%
H10KOrganic electric solid-state devices18%
H01LSemiconductor devices15%
H05BElectric heating12%
H10HInorganic light-emitting semiconductor devices having potential barriers6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to APPLE INC (11)· patent assignee history
2022–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC112022–2026
Locations
LocationPatentsSpan
US112022–2026