Inventor

Daniel J. WIERSEMA

Inventor
US

Overview

9→
Patents
2022–2026
Patent span
LOC
Primary field

Patents· 9 as inventor

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

LOC14primary
LOC1455%
G06FElectric digital data processing18%
H04NPictorial communication, e.g. television18%
G11BInformation storage based on relative movement between record carrier and transducer9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to APPLE INC (9)· patent assignee history
2022–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC92022–2026
Locations
LocationPatentsSpan
US92022–2026