Hoffmann; Hanskarl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoffmann; Hanskarl.The latest application filed is for "method for joining components made of a high-strength aluminum material and heat exchanger assembled according to the method".
- Hoffmann; Hanskarl - Koln DE
- Hoffmann; Hanskarl - Cologne DE
- Hoffmann; Hanskarl - Koeln DE
| Patent | Date |
|---|---|
| Method For Joining Components Made Of A High-strength Aluminum Material And Heat Exchanger Assembled According To The Method App 20110284198 - Hoffmann; Hanskarl ; et al. | 2011-11-24 |
| Multichannel flat tube for heat exchanger Grant 7,836,944 - Antonijevic , et al. November 23, 2 | 2010-11-23 |
| Method For Joining Components Made Of A High-strength Aluminum Material And Heat Exchanger Assembled According To The Method App 20080277455 - Hoffmann; Hanskarl ; et al. | 2008-11-13 |
| Multichannel flat tube for heat exchanger App 20070096611 - Antonijevic; Dragi ; et al. | 2007-05-03 |
| Heat exchanger for vehicles Grant 7,152,668 - Hoffmann , et al. December 26, 2 | 2006-12-26 |
| Fit peanut fitting for containers of heat exchangers App 20060043733 - Hoffmann; Hanskarl ; et al. | 2006-03-02 |
| Heat exchanger for vehicles App 20050161200 - Hoffmann, Hanskarl ; et al. | 2005-07-28 |
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