Inventor

Heinz P. Meier

Inventor

Thalwil, CH

Overview

9→

Patents

1989–1997

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Sprimary

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light44%

B82YSpecific uses or applications of nanostructures22%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

C07CAcyclic or carbocyclic compounds6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

H10HInorganic light-emitting semiconductor devices having potential barriers6%

PatentTitleYear

5,594,749'Semiconductor laser with low vertical far-field'1997 5,376,582'Planar, topology-free, single-mode, high-power semiconductor quantum-well laser with non-absorbing mirrors and current confinement'1994 5,331,655'Decoupled optic and electronic confinement laser diode'1994 5,301,202'Semiconductor ridge waveguide laser with asymmetrical cladding'1994 5,292,960'Process for purification of cyclohexanone'1994 5,280,535'Semiconductor laser diode deposited on a structured substrate surface'1994 5,185,289'Process for the selective growth of GaAs'1993 5,060,233'Miniature blue-green laser source using second-harmonic generation'1991 4,805,179'Transverse junction stripe laser'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1997Patents assigned to IBM (8)· patent assignee history

1989–1997Based in Thalwil, CH· patent location history

1994Patents assigned to BAYER AG (1)· patent assignee history

1994Based in Kapellen, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	8	1989–1997
BAYER AG	1	1994

Locations

Location	Patents	Span
Thalwil, CH	8	1989–1997
Kapellen, BE	1	1994