Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967031 | Delivery pipe for the transport of solids | — | 2011-06-28 |
| 7948990 | Control decisions in a communication system | Tuija Hurtta, Zhi-Chun Honkasalo | 2011-05-24 |
| 7499706 | Network frequency setting | Janne Kallio, Tero Rantala, Markku Rautiola, Pekka Rissanen, Kari Tuovinen +2 more | 2009-03-03 |
| 7190963 | Method for performing frequency synchronization of a base station and a network part | Philip Bernard Wesby | 2007-03-13 |
| 7164916 | Method for quality measurement in a mobile telecommunications system | Hans Ahnlund, Philip Bernard Wesby, Teppo Tossavainen | 2007-01-16 |
| 6983161 | Method for performing frequency synchronization of a base station and a network part | Philip Bernard Wesby | 2006-01-03 |
| 6847826 | Method of synchronization of a base station network | Philip Bernard Wesby | 2005-01-25 |
| 6799044 | Method and system for mobile communications | Philip Bernard Wesby, Matti Manninen, Hannu Multimäki | 2004-09-28 |
| 6575197 | Double-layer pipe for fluidic transport of abrasive solids | — | 2003-06-10 |
| 6520211 | Transport pipe for solid materials | — | 2003-02-18 |
| 6520213 | Arcuate double-layer pipe, and method of assembling an arcuate double-layer pipe | — | 2003-02-18 |
| 6494234 | Pipe bend for a pipeline for transport of abrasive materials | — | 2002-12-17 |
| 6325106 | Transport pipe for solid materials | — | 2001-12-04 |
| 6240966 | Pipe for conveying solids | — | 2001-06-05 |
| 6086109 | Conveying pipe | — | 2000-07-11 |
| 5984374 | Pipe bend | — | 1999-11-16 |
| 5893588 | Connection of a coupling collar to and end of a hardened pipe | — | 1999-04-13 |
| 5884946 | Connection of steel pipes for conveying solid materials | — | 1999-03-23 |
| 5813437 | Pipe for conveying solids | — | 1998-09-29 |
| 5718461 | Pipe bend | — | 1998-02-17 |
| 5275440 | Double-layer pipe bend with intermediate support layer | — | 1994-01-04 |
| 5044670 | Pipe for conveying solid matter | — | 1991-09-03 |
| 4497673 | Method of manufacturing double-walled tube | — | 1985-02-05 |