Inventor

Walter J. Schmidt

Inventor
Dallas, TX, US

Overview

6→
Patents
1978–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication27%
A01GHorticulture9%
A61BDiagnosis9%
A61KPreparations for medical, dental or toiletry purposes9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
B66BElevators9%
C07KPeptides9%
G06FElectric digital data processing9%
H04NPictorial communication, e.g. television9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to EPP MORRIS E (1)· patent assignee history
1978Patents assigned to SCHMIDT WALTER J (1)· patent assignee history
1978Based in Scottsbluff, NE, US· patent location history
2018–2019Patents assigned to VERIZON PATENT & LICENSING INC (3)· patent assignee history
2018–2019Based in Dallas, TX, US· patent location history
2021Patents assigned to NOVARTIS AG (1)· patent assignee history
2021Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2021Based in Fort Worth, TX, US· patent location history
2021Based in Marlborough, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VERIZON PATENT & LICENSING INC32018–2019
EPP MORRIS E11978
NOVARTIS AG12021
OTIS ELEVATOR CO12021
SCHMIDT WALTER Jself11978
Locations
LocationPatentsSpan
Dallas, Texas, US32018–2019
Fort Worth, Texas, US12021
Marlborough, CT, US12021
Scottsbluff, NE, US11978