Inventor

Walter Mann

Inventor

Toronto, CA

Overview

1985–2021

Patent span

Physics

Primary field (CPC G)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%

G06FElectric digital data processing18%

A61BDiagnosis9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

G02BOptical elements, systems or apparatus9%

G05BControl or regulating systems in general9%

G08BSignalling systems, e.g. personal calling systems9%

H04WWireless communication networks9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1988Patents assigned to BASF AG (2)· patent assignee history

1985–1988Based in Frankenthal, DE· patent location history

2017Patents assigned to INTERAXON INC (1)· patent assignee history

2017Patents assigned to MANN W STEPHEN G (1)· patent assignee history

2017–2021Based in Toronto, CA· patent location history

2021Patents assigned to META VIEW INC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Toronto, CA	2	2017–2021
Frankenthal, DE	2	1985–1988