Inventor

John Michael Fischer

Inventor
Brighton, MI, US

Overview

5→
Patents
1993–2019
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08LCompositions of macromolecular compounds9%
G01CMeasuring distances, levels or bearings9%
G01SRadio direction-finding9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G07CTime or attendance registers9%
G11BInformation storage based on relative movement between record carrier and transducer9%
H04NPictorial communication, e.g. television9%
H10NElectric solid-state devices not otherwise provided for9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to FISCHER JOHN (2)· patent assignee history
1993Patents assigned to HENRY RONALD (2)· patent assignee history
1993Patents assigned to HOOVER JAMES (2)· patent assignee history
1993Patents assigned to LINDSAY GEOFFREY (2)· patent assignee history
1993Based in Inyokern, CA, US· patent location history
2002Based in Mt. Vernon, IN, US· patent location history
2018–2019Patents assigned to FORD GLOBAL TECH LLC (2)· patent assignee history
2018–2019Based in Brighton, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FISCHER JOHNself21993
FORD GLOBAL TECH LLC22018–2019
HENRY RONALD21993
HOOVER JAMES21993
LINDSAY GEOFFREY21993
Locations
LocationPatentsSpan
Brighton, MI, US22018–2019
Inyokern, California, US21993
Mt. Vernon, IN, US12002