Inventor

Steven William Roth

Inventor
Rochester, MN, US

Overview

7→
Patents
2000–2021
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing56%
A61MDevices for introducing media into, or onto, the body11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to MAYA DESIGN GROUP (1)· patent assignee history
2000Based in Pittsburgh, PA, US· patent location history
2001–2006Patents assigned to IBM (5)· patent assignee history
2001–2005Based in Rochester, MN, US· patent location history
2006Based in Oronoco, MN, US· patent location history
2021Patents assigned to EMERALD KALAMA CHEMICAL LLC (1)· patent assignee history
2021Based in Ridgefield, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM52001–2006
EMERALD KALAMA CHEMICAL LLC12021
MAYA DESIGN GROUP12000
Locations
LocationPatentsSpan
Rochester, Minnesota, US42001–2005
Ridgefield, Washington, US12021
Oronoco, Minnesota, US12006
Pittsburgh, Pennsylvania, US12000