Inventor

STEVEN MITCHELL

Inventor
US

Overview

19→
Patents
2021–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 19 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings12%
G01SRadio direction-finding12%
Y02ATechnologies for adaptation to climate change12%
F21VFunctional features or details of lighting devices or systems thereof10%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems7%
H05BElectric heating7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
A61BDiagnosis3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to HAYWARD IND INC (6)· patent assignee history
2021–2026Based in US· patent location history
2022–2025Patents assigned to UNIV COLORADO REGENTS (7)· patent assignee history
2022–2023Patents assigned to ASTRA LITE INC (4)· patent assignee history
2024–2025Patents assigned to LITEWAVE TECH INC (3)· patent assignee history
2025–2026Patents assigned to WESTLAKE ROYAL BUILDING PRODUCTS USA INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV COLORADO REGENTS72022–2025
HAYWARD IND INC62021–2025
ASTRA LITE INC42022–2023
LITEWAVE TECH INC32024–2025
WESTLAKE ROYAL BUILDING PRODUCTS USA INC32025–2026
Locations
LocationPatentsSpan
US192021–2026