Inventor

Michael T. Sullivan

Inventor
Fremont, CA, US

Overview

18→
Patents
1981–2020
Patent span
Physics
Primary field (CPC G)

Patents· 18 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer14%
A61BDiagnosis8%
F16LPipes8%
F24FAir-conditioning8%
G01BMeasuring length, thickness or similar linear dimensions8%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
A47GHousehold or table equipment6%
LOC126%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2011Patents assigned to SULLIVAN MICHAEL T (3)· patent assignee history
1984–1985Patents assigned to EXANNO PRODUCTS LIMITED (2)· patent assignee history
1991Based in Bloomington, MN, US· patent location history
1995–2011Based in Tampa, FL, US· patent location history
2005–2010Based in Fremont, CA, US· patent location history
2006–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2007–2011Patents assigned to GULLICK WAYNE J (2)· patent assignee history
2010–2011Based in Wilmington, DE, US· patent location history
2016–2018Patents assigned to EYEDEAL SCANNING LLC (2)· patent assignee history
2016–2020Based in Needham, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42006–2010
SULLIVAN MICHAEL Tself31981–2011
EXANNO PRODUCTS LIMITED21984–1985
EYEDEAL SCANNING LLC22016–2018
GULLICK WAYNE J22007–2011
Locations
LocationPatentsSpan
Fremont, California, US52005–2010
Needham, Massachusetts, US42016–2020
Tampa, Florida, US31995–2011
Wilmington, Delaware, US22010–2011
Bloomington, Minnesota, US11991