Inventor

Michael Underhill

Inventor
Bothell, WA, US

Overview

6→
Patents
1985–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing13%
B01LChemical or physical laboratory apparatus for general use13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters13%
H03HImpedance networks, e.g. resonant circuits13%
H04LTransmission of digital information, e.g. telegraphic communication13%
LOC1313%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to CPG PROD CORP (1)· patent assignee history
1985Based in Cincinnati, OH, US· patent location history
2009–2021Patents assigned to HONEYWELL INT INC (4)· patent assignee history
2009–2021Based in Bothell, WA, US· patent location history
2015Patents assigned to MATSEN DEAN C (1)· patent assignee history
2015Patents assigned to UNDERHILL MICHAEL (1)· patent assignee history
2021Patents assigned to UNIV ARIZONA STATE (1)· patent assignee history
2021Based in Gilbert, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONEYWELL INT INC42009–2021
CPG PROD CORP11985
MATSEN DEAN C12015
UNDERHILL MICHAELself12015
UNIV ARIZONA STATE12021
Locations
LocationPatentsSpan
Bothell, Washington, US42009–2021
Gilbert, AZ, US12021
Cincinnati, OH, US11985