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Inventor

Paul R. Chastell

Inventor
Lexington, MA, US

Overview

3→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing60%
G06TImage data processing or generation, in general20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
11,100,256Multi-user cloud parametric feature-based 3D CAD system with predictive drag202110,540,454System maintaining domain-specific 3D models as a graph within computer aided design202010,437,938Multi-user cloud parametric feature-based 3D CAD system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to ONSHAPE INC (2)· patent assignee history
2019–2021Based in Lexington, MA, US· patent location history
2021Patents assigned to PTC INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ONSHAPE INC22019–2020
PTC INC12021
Locations
LocationPatentsSpan
Lexington, Massachusetts, US32019–2021