Hjalmar Hesselbom

Person

Huddinge, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Network comprising converters between electrical and optical signals
- Patent number 7,539,420
- Issue date May 26, 2009
- InvOpto AB
- Hjalmar Hesselbom
- G02 - OPTICS
Information Patent Grant
Transmission line
- Patent number 7,262,673
- Issue date Aug 28, 2007
- Hesselbom Innovation & Development HB
- Hjalmar Hesselbom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexfoils having connector tabs
- Patent number 6,229,942
- Issue date May 8, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Kristian Engberg
- G02 - OPTICS
Information Patent Grant
Bumps in grooves for elastic positioning
- Patent number 6,188,138
- Issue date Feb 13, 2001
- Telefonaktiebolaget LM Ericsson (pub)
- Peter Bodö
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamination of optical fiber flexfoils
- Patent number 6,181,863
- Issue date Jan 30, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Kristian Engberg
- G02 - OPTICS
Information Patent Grant
Via structure
- Patent number 6,091,027
- Issue date Jul 18, 2000
- Telefonaktiebolaget LM Ericsson
- Hjalmar Hesselbom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making elastic bumps from a wafer mold having grooves
- Patent number 6,068,801
- Issue date May 30, 2000
- Telefonaktiebolaget LM Ericsson
- Peter Bodo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High density electrical connectors
- Patent number 6,042,391
- Issue date Mar 28, 2000
- Telefonaktiebolaget LM Ericsson
- Peter Bodo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging structure for integrated circuits
- Patent number 6,014,313
- Issue date Jan 11, 2000
- Telefonaktiebolgey LM Ericsson
- Hjalmar Hesselbom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip-chip type connection with elastic contacts
- Patent number 5,998,875
- Issue date Dec 7, 1999
- Telefonaktiebolaget LM Ericsson
- Peter Bodo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate edge connnector
- Patent number 5,963,689
- Issue date Oct 5, 1999
- Telefonaktiebolaget LM Ericsson
- Hjalmar Hesselbom
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Transmission line
- Publication number 20040155726
- Publication date Aug 12, 2004
- Hjalmar Hesselbom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Network comprising converters between electrical and optical signals
- Publication number 20040013104
- Publication date Jan 22, 2004
- Hjalmar Hesselbom
- G02 - OPTICS

Hjalmar Hesselbom

Person

Patents Grantslast 30 patents

Network comprising converters between electrical and optical signals

Transmission line

Flexfoils having connector tabs

Bumps in grooves for elastic positioning

Lamination of optical fiber flexfoils

Via structure

Method for making elastic bumps from a wafer mold having grooves

High density electrical connectors

Packaging structure for integrated circuits

Flip-chip type connection with elastic contacts

Substrate edge connnector

Patents Applicationslast 30 patents

Transmission line

Network comprising converters between electrical and optical signals