Inventor
Manfred Kobale
Inventor
Faistenhaar, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps42%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein26%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
F04BPositive-displacement machines for liquids5%
PatentTitleYear
5,079,830'Method of manufacturing and assembling a TWT delay line'19924,835,441'Directly heated sorption getter body'19894,663,564'Device for maintaining constant pressure in gas discharge vessels, particularly flat plasma picture screens with electron post-acceleration'19874,613,399'Method for manufacturing a display device'19864,346,963'Liquid crystal display device'19824,340,838'Control plate for a gas discharge display device'19824,325,002'Luminescent screen for flat image display devices'19824,243,735'Method of producing light-absorbing edging about phosphor dots on color image screens'19814,242,372'Process for producing conductive/non-conductive adhesion layers for luminescent materials on flat/uni-directionally bent substrates for image display devices'19804,201,453'Liquid crystal cell having an insulating layer of a silicon oxide base'19804,165,157'Liquid crystal cell having a glass fiber frame'19794,150,877'Liquid crystal display device'19794,066,337'Display system incorporating a liquid crystal'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1992Patents assigned to SIEMENS AG (12)· patent assignee history
1978–1992Based in Faistenhaar, DE· patent location history
1989Patents assigned to STANDARD ELEKTRIK LORENZ AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 12 | 1978–1992 |
| STANDARD ELEKTRIK LORENZ AG | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Faistenhaar, DE | 13 | 1978–1992 |