LexDanaLexDanabeta
Inventor

Dean S. Matsumoto

Inventor
Worcester, MA, US

Overview

8→
Patents
1995–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B24Dprimary
B24DTools for grinding, buffing or sharpening32%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
B24BMachines, devices, or processes for grinding or polishing11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
Y10TTechnical subjects covered by former us classification11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C04BLime, magnesia5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,563,105Abrasive article including shaped abrasive particles202010,195,717Abrasive tool having a particular porosity variation20198,808,413'Abrasive tool having controlled porosity distribution'20147,275,980'Abrasive articles with novel structures and methods for grinding'20076,988,937'Method of roll grinding'20066,394,888'Abrasive tools for grinding electronic components'20025,458,966'Resinous construction material having fire-resistant intumescent cap layer'19955,408,882'Ultrasonic device and method for non-destructive evaluation of polymer composites'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to GEN ELECTRIC (2)· patent assignee history
1995Based in Niskayuna, NY, US· patent location history
2002–2020Based in Worcester, MA, US· patent location history
2014–2019Patents assigned to BONNER ANNE M (2)· patent assignee history
2014–2019Patents assigned to FRANCOIS EMMANUEL C (2)· patent assignee history
2014–2019Patents assigned to JEEVANANTHAM MUTHU (2)· patent assignee history
2014–2019Patents assigned to KLETT MICHAEL W (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BONNER ANNE M22014–2019
FRANCOIS EMMANUEL C22014–2019
GEN ELECTRIC21995
JEEVANANTHAM MUTHU22014–2019
KLETT MICHAEL W22014–2019
Locations
LocationPatentsSpan
Worcester, Massachusetts, US62002–2020
Niskayuna, New York, US21995