Sandell; Johan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sandell; Johan.The latest application filed is for "method for conveying management information".
- Sandell; Johan - Huddinge SE
- Sandell; Johan - Stockholm SE
- Sandell; Johan - Enskede SE
| Patent | Date |
|---|---|
| Container to transport chemical substances Grant D937,408 - Sandell , et al. November 30, 2 | 2021-11-30 |
| Method for conveying management information Grant 7,546,035 - Forsberg , et al. June 9, 2 | 2009-06-09 |
| Method for conveying management information App 20070077065 - Forsberg; Gunnar ; et al. | 2007-04-05 |
| WDM optical communication system Grant 6,934,076 - Goobar , et al. August 23, 2 | 2005-08-23 |
| Gain control in optical amplifiers Grant 6,879,437 - Sandell , et al. April 12, 2 | 2005-04-12 |
| Optical communication system Grant 6,791,745 - Goobar , et al. September 14, 2 | 2004-09-14 |
| Power stabilization in an optical communication system Grant 6,714,343 - Goobar , et al. March 30, 2 | 2004-03-30 |
| Path monitoring in optical communication systems Grant 6,654,513 - Liden , et al. November 25, 2 | 2003-11-25 |
| Gain control in optical amplifiers App 20030147125 - Sandell, Johan ; et al. | 2003-08-07 |
| Power stabilisation in an optical communication system App 20030117696 - Goobar, Edgard ; et al. | 2003-06-26 |
| Optical communication system App 20030053200 - Goobar, Edgard ; et al. | 2003-03-20 |
| Optical fiber amplifier control Grant 6,522,460 - Bonnedal , et al. February 18, 2 | 2003-02-18 |
| Optical fiber amplifier having variable gain Grant 6,421,169 - Bonnedal , et al. July 16, 2 | 2002-07-16 |
| Optical fiber amplifier control App 20010043389 - Bonnedal, Dag ; et al. | 2001-11-22 |
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