Inventor

Alois Tischler

Inventor
Aidenbach, DE

Overview

13→
Patents
2000–2006
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 13 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
C01BNon-metallic elements10%
B01BBoiling9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
B01DSeparation5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DBB FUEL CELL ENGINES GES MIT (1)· patent assignee history
2000–2006Based in Aidenbach, DE· patent location history
2002–2005Patents assigned to BALLARD POWER SYSTEMS (6)· patent assignee history
2002–2005Patents assigned to XCELLSIS GMBH (3)· patent assignee history
2005–2006Based in Dorfen, DE· patent location history
2006Patents assigned to NUCELLSYS GMBH (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALLARD POWER SYSTEMS62002–2005
NUCELLSYS GMBH32006
XCELLSIS GMBH32002–2005
DBB FUEL CELL ENGINES GES MIT12000
Locations
LocationPatentsSpan
Aidenbach, DE92000–2006
Dorfen, DE42005–2006