Michael Salmen

This inventor holds 4 USPTO granted patents. Top assignees: Osram Sylvania Inc., Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh, Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh. Active years: 1998-2002.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 7(Granted Patents)

Location History:

Munich, DE (1998)
Brandenburg, DE (2000)
Hiltenfingen, DE (2002)

Company Filing History:

Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh

patents

1 out of 224

Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh

patents

Years Active: 1998-2002

Loading Chart...

4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6478845 - Boron addition for making potassium-doped tungsten (2002-11-12),

2. 6165412 - Method of making non-sag tungsten wire for electric lamps (2000-12-26),

3. 5795366 - Method of manufacturing a non-sag tungsten wire for electric lamps (1998-08-18),

4. 5785731 - Process of making a non-sag tungsten wire for electric lamps (1998-07-28),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to [email protected]