Inventor

Martha Stapels

Inventor
Bellingham, MA, US

Overview

5→
Patents
2013–2021
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
Y10TTechnical subjects covered by former us classification30%
G16CComputational chemistry10%
H01JElectric discharge tubes or discharge lamps10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to WATERS TECHNOLOGIES CORP (4)· patent assignee history
2013Patents assigned to GEROMANOS SCOTT (1)· patent assignee history
2013Patents assigned to GORENSTEIN MARC V (1)· patent assignee history
2013Patents assigned to LI GUO-ZHONG (1)· patent assignee history
2013Based in Millis, MA, US· patent location history
2017–2019Based in Bellingham, MA, US· patent location history
2021Patents assigned to GENZYME CORP (1)· patent assignee history
2021Based in Milford, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WATERS TECHNOLOGIES CORP42013–2019
GENZYME CORP12021
GEROMANOS SCOTT12013
GORENSTEIN MARC V12013
LI GUO-ZHONG12013
Locations
LocationPatentsSpan
Bellingham, Massachusetts, US32017–2019
Milford, Massachusetts, US12021
Millis, Massachusetts, US12013