Inventor

Stefan Gerzner

Inventor

Freudwil, CH

Overview

2017–2018

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines25%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%

F02CGas-turbine plants13%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges13%

F16JPistons13%

Y10TTechnical subjects covered by former us classification13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to ALSTOM TECHNOLOGY LTD (2)· patent assignee history

2017–2018Patents assigned to Ansaldo Energia Switzerland AG (2)· patent assignee history

2017–2018Based in Freudwil, CH· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALSTOM TECHNOLOGY LTD	2	2017–2018
Ansaldo Energia Switzerland AG	2	2017–2018

Locations

Location	Patents	Span
Freudwil, CH	2	2017–2018