Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
H.C. Starck Ceramics GmbH & Co. KG Patents
Assignee:
H.C. Starck Ceramics GmbH & Co. KG
Address:
Selb, DE
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
7244686 Bearings produced from silicon nitride substances containing sintering additives and SiO.sub.2 July 17, 2007
The present invention is directed to bearings produced from a silicon nitride material. The silicon nitride material consists of a sintering aid selected from the group consisting of Al.sub.2O.sub.3 and Y.sub.2O.sub.3, silicon dioxide, and optionally, up to 10 mole %, based on the am
6916560 Silicon nitride based substrate for semi-conductor components July 12, 2005
The invention relates to a silicone nitride based substrate for semi-conductor components, said substrate containing silicon nitride (Si3N4), silicon carbide (SIC) and silicon oxynitride(Si2N2O) as crystalline phases. The silicon phase content is less or equal to 5%, the shrinkage du

 
 
  Recently Added Patents
Methods and apparatuses for anti-shading correction with extended color correlated temperature dependency
Specification of latency in programmable device configuration
Enzymatic demethylation of flavonoids
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
Bioactive agent-loaded heart-targeting nanoparticles
Identification of protected content in e-mail messages
Display device and method of manufacturing the same
  Randomly Featured Patents
Laser surface treatment
Method of introducing exogenous compounds into cells by electroporation and apparatus for same
Device for separating fluid from a fiber following contact
Portable hanging desk
Advanced cleaning tool
Pigment dispersions
On-vehicle equipment control system
Conformable, integrated antenna structure providing multiple radiating apertures
Infiltration of three-dimensional objects formed by solid freeform fabrication
Controllers request access within one bus cycle causing hardware-wait to stall second controller when first controller is accessing and second controller is still requesting access