Inventor

Tom Zimmerman

Inventor
St. Charles, IL, US

Overview

4→
Patents
1983–2018
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.

H01Lprimary
H01LSemiconductor devices25%
H04NPictorial communication, e.g. television25%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%
E21BEarth or rock drilling13%
LOCD013%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2018Patents assigned to ZIMMERMAN TOM (2)· patent assignee history
1983Based in St. Germain, WI, US· patent location history
2017–2018Patents assigned to FERMI RES ALLIANCE LLC (2)· patent assignee history
2017–2018Based in St. Charles, IL, US· patent location history
2018Patents assigned to DE WITT RONALD A (1)· patent assignee history
2018Patents assigned to DEUTCH PAUL D (1)· patent assignee history
2018Patents assigned to ELY JOHN (1)· patent assignee history
2018Based in Pearland, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FERMI RES ALLIANCE LLC22017–2018
ZIMMERMAN TOMself21983–2018
DE WITT RONALD A12018
DEUTCH PAUL D12018
ELY JOHN12018
Locations
LocationPatentsSpan
St. Charles, Illinois, US22017–2018
Pearland, Texas, US12018
St. Germain, WI, US11983