Halvarsson; Per
Patent Applications and Registrations
Patent applications and USPTO patent grants for Halvarsson; Per.The latest application filed is for "arrangement and a method for cooling".
- Halvarsson; Per - Vasteras SE
| Patent | Date |
|---|---|
| Arrangement and a method for cooling Grant 8,411,402 - Halvarsson April 2, 2 | 2013-04-02 |
| Energy supply system and method related thereto Grant 7,936,091 - Angquist , et al. May 3, 2 | 2011-05-03 |
| Electric power flow control Grant 7,786,710 - Drugge , et al. August 31, 2 | 2010-08-31 |
| Device And Method For Supplying Power To A Critical Load App 20100013315 - Halvarsson; Per | 2010-01-21 |
| Arrangement And A Method For Cooling App 20100014337 - Halvarsson; Per | 2010-01-21 |
| Temperature controller App 20090317694 - Angquist; Lennart ; et al. | 2009-12-24 |
| Installation for transmission of electric power Grant 7,616,087 - Halvarsson , et al. November 10, 2 | 2009-11-10 |
| Temperature Controller App 20090234598 - Angquist; Lennart ; et al. | 2009-09-17 |
| Energy Supply System And Method Related Thereto App 20090167090 - Angquist; Lennart ; et al. | 2009-07-02 |
| Electric Power Flow Control App 20080143305 - Drugge; Birger ; et al. | 2008-06-19 |
| Device and method for triggering a spark gap Grant 7,295,416 - Halvarsson , et al. November 13, 2 | 2007-11-13 |
| Wind power fed network Grant 7,245,037 - Angquist , et al. July 17, 2 | 2007-07-17 |
| Installation for trasmission of electric power App 20060096953 - Halvarsson; Per ; et al. | 2006-05-11 |
| Device and method for triggering a spark gap App 20050168889 - Halvarsson, Per ; et al. | 2005-08-04 |
| Device And A Method For Control Of Power Flow In A Transmission Line App 20040100230 - Halvarsson, Per ; et al. | 2004-05-27 |
| Device and a method for control of power flow in a transmission line Grant 6,737,837 - Halvarsson , et al. May 18, 2 | 2004-05-18 |
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