SOLITRA OY, LANKELANTIE 10, SF-90440 KEMPELE, FINLAND

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining return loss of electrical device
- Patent number 6,266,021
- Issue date Jul 24, 2001
- ADC Solitra, Inc.
- Guanghua Huang
- G01 - MEASURING TESTING
Information Patent Grant
Coupling structure for cavity resonators
- Patent number 6,232,851
- Issue date May 15, 2001
- ADC Solitra, Inc.
- Guanghua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter and a method for manufacturing a filter
- Patent number 6,167,739
- Issue date Jan 2, 2001
- ADC Solitra Oy
- Juha Petri Sipila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier having redundancies
- Patent number 6,160,447
- Issue date Dec 12, 2000
- ADC Solitra, Inc.
- Guanghua River Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arrangement for measuring condition of antenna in mobile telephone...
- Patent number 6,131,020
- Issue date Oct 10, 2000
- ADC Solitra Oy
- Henrik Oja
- G01 - MEASURING TESTING
Information Patent Grant
Filter, method of manufacturing same, and component of a filter she...
- Patent number 6,111,483
- Issue date Aug 29, 2000
- ADC Solitra Oy
- Ari Haapakoski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit arrangement for reducing intermodulation in a bandpass filt...
- Patent number 6,072,824
- Issue date Jun 6, 2000
- ADC Solitra, Inc.
- Guanghua Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit arrangement for reducing passband ripple of a bandpass filter
- Patent number 6,023,205
- Issue date Feb 8, 2000
- ADC Solitra, Inc.
- Guanghua Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter having part of a resonator and integral shell extruded from...
- Patent number 5,990,763
- Issue date Nov 23, 1999
- ADC Solitra Oy
- Juha Petri Sipila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonating structure providing notch and bandpass filtering
- Patent number 5,969,584
- Issue date Oct 19, 1999
- ADC Solitra Inc.
- Guanghua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator resonant frequency tuning
- Patent number 5,923,233
- Issue date Jul 13, 1999
- ADC Solitra Oy
- Heli Jantunen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature compensation structure for resonator cavity
- Patent number 5,905,419
- Issue date May 18, 1999
- ADC Solitra, Inc.
- Teppo Matias Lukkarila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity resonator filter structure having improved cavity arrangement
- Patent number 5,894,250
- Issue date Apr 13, 1999
- ADC Solitra, Inc.
- Lasse Beli Ravaska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integral resonators for a filter and a method for manufacturing the...
- Patent number 5,892,419
- Issue date Apr 6, 1999
- ADC Solitra Oy
- Anssi Kotanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connection arrangement
- Patent number 5,890,913
- Issue date Apr 6, 1999
- ADC Solitra Oy
- Kimmo Antero Kyllonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter
- Patent number 5,874,872
- Issue date Feb 23, 1999
- ADC Solitra Oy
- Kimmo Karhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter
- Patent number 5,799,247
- Issue date Aug 25, 1998
- ADC Solitra Oy
- Jari Lapinlampi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lumped-constant resonator structure and method for adjusting it
- Patent number 5,781,088
- Issue date Jul 14, 1998
- ADC Solitra Oy
- Aimo Turunen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stripline resonator structure formed on upper and lateral surfaces...
- Patent number 5,760,665
- Issue date Jun 2, 1998
- ADC Solitra Oy
- Aimo Turunen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial resonator and filter having a module block construction
- Patent number 5,734,306
- Issue date Mar 31, 1998
- ADC Solitra Oy
- Heli Jantunen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connection arrangement
- Patent number 5,692,927
- Issue date Dec 2, 1997
- ADC Solitra Oy
- Markku J. Tiihonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator shell construction
- Patent number 5,635,885
- Issue date Jun 3, 1997
- ADC Solitra Oy
- Juha Sipila
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stripline circuit
- Patent number 5,028,896
- Issue date Jul 2, 1991
- Solitra Oy
- Lauri Kuokkanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stripline circuit and method for regulating the characteristics the...
- Patent number 4,912,437
- Issue date Mar 27, 1990
- Solitra Oy
- Lauri Kuokkanen
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for determining return loss of an electrical d...
- Publication number 20010050648
- Publication date Dec 13, 2001
- ADC Solitra, Inc.
- Guanghua River Huang
- G01 - MEASURING TESTING

SOLITRA OY, LANKELANTIE 10, SF-90440 KEMPELE, FINLAND

Organization

Patents Grantslast 30 patents

Apparatus and method for determining return loss of electrical device

Coupling structure for cavity resonators

Filter and a method for manufacturing a filter

Amplifier having redundancies

Arrangement for measuring condition of antenna in mobile telephone...

Filter, method of manufacturing same, and component of a filter she...

Circuit arrangement for reducing intermodulation in a bandpass filt...

Circuit arrangement for reducing passband ripple of a bandpass filter

Filter having part of a resonator and integral shell extruded from...

Resonating structure providing notch and bandpass filtering

Resonator resonant frequency tuning

Temperature compensation structure for resonator cavity

Cavity resonator filter structure having improved cavity arrangement

Integral resonators for a filter and a method for manufacturing the...

Connection arrangement

Filter

Filter

Lumped-constant resonator structure and method for adjusting it

Stripline resonator structure formed on upper and lateral surfaces...

Coaxial resonator and filter having a module block construction

Connection arrangement

Resonator shell construction

Stripline circuit

Stripline circuit and method for regulating the characteristics the...

Patents Applicationslast 30 patents

Apparatus and method for determining return loss of an electrical d...