LexDanaLexDanabeta
Inventor

Ronald Ackerman

Inventor
Coon Rapids, MN, US

Overview

2→
Patents
2006–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

C30Bprimary
C30BSingle-crystal growth20%
F03DWind motors20%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,202,051'Turbine apparatus'20127,045,223'Spinel articles and methods for forming same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to SAINT GOBAIN CERAMICS (1)· patent assignee history
2006Based in Camas, WA, US· patent location history
2012Patents assigned to ACKERMAN RONALD PAUL (1)· patent assignee history
2012Based in Coon Rapids, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACKERMAN RONALD PAULself12012
SAINT GOBAIN CERAMICS12006
Locations
LocationPatentsSpan
Coon Rapids, Minnesota, US12012
Camas, Washington, US12006