LexDanaLexDanabeta
Inventor

J. Stephen Kattner

Inventor
Vienna, AT

Overview

2→
Patents
2006–2015
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
G01VGeophysics25%
H04BTransmission25%
PatentTitleYear
9,134,227'Method for determining polycyclic aromatic hydrocarbon contaminant concentration'20157,151,466'Data-fusion receiver'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to GABELMANN JEFFREY M (1)· patent assignee history
2006Patents assigned to HOUSTON ROBERT A (1)· patent assignee history
2006Patents assigned to KATTNER J STEPHEN (1)· patent assignee history
2006Based in San Antonio, TX, US· patent location history
2015Patents assigned to EDELMANN EVA (1)· patent assignee history
2015Patents assigned to JANIK LESLIE JOSEPH (1)· patent assignee history
2015Based in Vienna, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EDELMANN EVA12015
GABELMANN JEFFREY M12006
HOUSTON ROBERT A12006
JANIK LESLIE JOSEPH12015
KATTNER J STEPHENself12006
Locations
LocationPatentsSpan
Vienna, AT12015
San Antonio, Texas, US12006