Inventor
Håkan Elderstig
Inventor
Bromma, SE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus50%
B01LChemical or physical laboratory apparatus for general use10%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
H01PWaveguides10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
6,402,389'Angled opto-mechanical device'20026,173,098'Opto-mechanical device'20015,984,534'Method and device for waveguide connection'19995,774,609'Method and arrangement for coupling a wave guide to a component'19985,690,841'Method of producing cavity structures'19975,550,943'Unitary, double-ended connector for optical fibres'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to STIFTELSEN INST FOR MIKROELEKT (1)· patent assignee history
1996–2002Based in Bromma, SE· patent location history
1997Patents assigned to PHARMACIA BIOTECH AB (1)· patent assignee history
1998–2002Patents assigned to ERICSSON TELEFON AB L M (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 4 | 1998–2002 |
| PHARMACIA BIOTECH AB | 1 | 1997 |
| STIFTELSEN INST FOR MIKROELEKT | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bromma, SE | 6 | 1996–2002 |