Inventor

CHARLES LEON ARVIN

Inventor
US

Overview

8→
Patents
2021–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H01Lprimary
H01LSemiconductor devices39%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1039%
Y02PClimate change mitigation technologies in the production or processing of goods11%
C02FTreatment of water, waste water, sewage, or sludge6%
H05KPrinted circuits6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to IBM (8)· patent assignee history
2021–2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM82021–2024
Locations
LocationPatentsSpan
US82021–2024