Inventor
ZIKAN KAREL
US14 patents
⚠️ This page may combine multiple inventors who share the name “ZIKAN KAREL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUN MICROSYSTEMS INC
9 patentsUS6731304B2May 4, 2004
Using ancillary geometry for visibility determination
SUN MICROSYSTEMS INC58 citations95
US6445391B1Sep 3, 2002
Visible-object determination for interactive visualization
SUN MICROSYSTEMS INC56 citations95
US6300965B1Oct 9, 2001
Visible-object determination for interactive visualization
SUN MICROSYSTEMS INC40 citations92
US6750859B2Jun 15, 2004
Size conditioned visibility search system and method
SUN MICROSYSTEMS INC37 citations91
US6437796B2Aug 20, 2002
Multiple processor visibility search system and method
SUN MICROSYSTEMS INC51 citations91
US6373485B2Apr 16, 2002
Mitigating the effects of object approximations
SUN MICROSYSTEMS INC52 citations91
US6983283B2Jan 3, 2006
Managing scene graph memory using data staging
SUN MICROSYSTEMS INC40 citations88
US6184896B1Feb 6, 2001
System and method for improved rendering of graphical rotations
SUN MICROSYSTEMS INC3 citations61
US7050053B2May 23, 2006
Geometric folding for cone-tree data compression
SUN MICROSYSTEMS INC0 citations51
TERABEAM CORP
3 patentsUS6310881B1Oct 30, 2001
Method and apparatus for network control
TERABEAM CORP54 citations90
US7020147B1Mar 28, 2006
Network traffic director system having modules that implement merit or penalty functions involving stochastic changes in network topology
TERABEAM CORP38 citations87
US7006954B1Feb 28, 2006
Random sampling for multivariate Bernoulli variables
TERABEAM CORP2 citations56