Inventor
Wilhelm Hoffmuller
Inventor
Munich, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification20%
B23KSoldering or unsoldering15%
F01DNon-positive displacement machines or engines, e.g. steam turbines15%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application15%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material10%
B22FWorking metallic powder10%
C23CCoating metallic material5%
Y02TClimate change mitigation technologies related to transportation5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
5,660,320'Method of manufacturing a metallic component or substrate with bonded coating'19975,177,865'Method for making heat exchanger having at least two collecting pipes'19935,103,559'Method for making heat exchanger having at least two collecting pipes'19924,383,809'Capsule for use in hot isostatic pressing of workpieces'19834,328,860'Recuperator for heat exchange between flow media of dissimilar temperatures'19824,323,394'Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby'19824,285,634'Composite ceramic gas turbine blade'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1997Patents assigned to MTU MUENCHEN GMBH (7)· patent assignee history
1981–1997Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MTU MUENCHEN GMBH | 7 | 1981–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 7 | 1981–1997 |