U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

The first commercial microwave oven was nearly 6 feet tall and weighed in at 750 pounds.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: International Business Machines Corporaiton


Location: Armonk, NY
No. of patents: 6

NumberTitleIssue Date
7767099Sub-lithographic interconnect patterning using self-assembling polymers
The present invention is directed to the formation of sublithographic features in a semiconductor structure using self-assembling polymers. The self-assembling polymers are formed in openings in a hard mask, annealed and then etched, followed by etching of the under...
08/03/2010
7760630Input port routing circuit that performs output port filtering
The filtering operations normally performed at the output port side of an Infiniband (or similar protocol) routing switch are performed in parallel at the input side to prevent data packets from being placed on a queue from which they would ordinarily ultimately be ...
07/20/2010
7714079Patternable low dielectric constant materials and their use in ULSI interconnection
The present invention relates to ultra-large scale integrated (ULSI) interconnect structures, and more particularly to patternable low dielectric constant (low-k) materials suitable for use in ULSI interconnect structures. The patternable low-k dielectrics disclosed...
05/11/2010
7675930Chip circuit for combined and data compressed FIFO arbitration for a non-blocking switch
A system for switching data packets through a multiple (m) input, multiple (n) output switching device providing switching having a fast one-cycle throughput. A respective switching device behaves like an output queued switch from a set of distributed output queues ...
03/09/2010
7657756Secure memory caching structures for data, integrity and version values
Methods and apparatus that may be utilized to reduce latency associated with encryption based on externally stored security metadata are provided. When encrypted data is accessed for the first time, a cache line containing corresponding metadata used for decryption ...
02/02/2010
7542593Offline signature verification using high pressure regions
A method and system for improving the accuracy of offline signature verification techniques by analyzing the high pressure regions of an image of the signature. The method and system may analyze global and local features in the high pressure regions of the image for...
06/02/2009
 
Sign InRegister
Username  
Password   
forgot password?