Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9164372 | Method and system for forming non-manhattan patterns using variable shaped beam lithography | Akira Fujimura, Ingo Bork | 2015-10-20 |
| 9091946 | Method and system for forming non-manhattan patterns using variable shaped beam lithography | Akira Fujimura, Ingo Bork | 2015-07-28 |
| 8949750 | Method and system for forming a diagonal pattern using charged particle beam lithography | Jin Choi, Kazuyuki Hagiwara | 2015-02-03 |
| 8865377 | Method and system for forming a diagonal pattern using charged particle beam lithography | Jin Choi, Kazuyuki Hagiwara | 2014-10-21 |
| 8166442 | Local preferred direction architecture | Asmus Hetzel, Anish Malhotra, Akira Fujimura, Jon Frankle, David S. Harrison +3 more | 2012-04-24 |
| 8065649 | Method and apparatus for routing | Asmus Hetzel | 2011-11-22 |
| 7721243 | Method and apparatus for routing | Asmus Hetzel | 2010-05-18 |
| 7472366 | Method and apparatus for performing a path search | Asmus Hetzel | 2008-12-30 |
| 7441220 | Local preferred direction architecture, tools, and apparatus | Asmus Hetzel, Anish Malhotra, Akira Fujimura, Jon Frankle, David S. Harrison +3 more | 2008-10-21 |
| 7412682 | Local preferred direction routing | Anish Malhotra, Jonathan Frankle, Asmus Hetzel | 2008-08-12 |
| 7340711 | Method and apparatus for local preferred direction routing | Asmus Hetzel, Deepak Cherukuri | 2008-03-04 |
| 7243328 | Method and apparatus for representing items in a design layout | Tom Kronmiller | 2007-07-10 |
| 7197738 | Method and apparatus for routing | Asmus Hetzel | 2007-03-27 |
| 7155697 | Routing method and apparatus | Steven Teig, Oscar Buset, Andrew Caldwell, Jonathan Frankle | 2006-12-26 |
| 7117468 | Layouts with routes with different spacings in different directions on the same layer, and method and apparatus for generating such layouts | Steven Teig | 2006-10-03 |
| 7096449 | Layouts with routes with different widths in different directions on the same layer, and method and apparatus for generating such layouts | Steven Teig | 2006-08-22 |
| 7080339 | Plane representation of wiring in a design layout | Tom Kronmiller | 2006-07-18 |
| 7065731 | Removal of acute angles in a design layout | Tom Kronmiller | 2006-06-20 |
| 7036105 | Integrated circuits with at least one layer that has more than one preferred interconnect direction, and method for manufacturing such IC's | Steven Teig, Andrew Caldwell | 2006-04-25 |
| 7013451 | Method and apparatus for performing routability checking | Steven Teig | 2006-03-14 |
| 7003752 | Method and apparatus for routing | Steven Teig, Jonathan Frankle, Andrew Caldwell | 2006-02-21 |
| 7003754 | Routing method and apparatus that use of diagonal routes | Steven Teig, Oscar Buset | 2006-02-21 |
| 6996789 | Method and apparatus for performing an exponential path search | Steven Teig, Jonathan Frankle | 2006-02-07 |
| 6988257 | Method and apparatus for routing | Steven Teig, Jonathan Frankle, Andrew Caldwell | 2006-01-17 |
| 6973634 | IC layouts with at least one layer that has more than one preferred interconnect direction, and method and apparatus for generating such a layout | Steven Teig, Andrew Caldwell | 2005-12-06 |