Inventor
BOBBA SUDHAKAR
US34 patents
⚠️ This page may combine multiple inventors who share the name “BOBBA SUDHAKAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUN MICROSYSTEMS INC
32 patentsUS6882196B2Apr 19, 2005
Duty cycle corrector
SUN MICROSYSTEMS INC30 citations92
US6646472B1Nov 11, 2003
Clock power reduction technique using multi-level voltage input clock driver
SUN MICROSYSTEMS INC26 citations92
US6570423B1May 27, 2003
Programmable current source adjustment of leakage current for phase locked loop
SUN MICROSYSTEMS INC22 citations92
US6552576B1Apr 22, 2003
Noise immune transmission gate
SUN MICROSYSTEMS INC19 citations92
US6708314B2Mar 16, 2004
Clock skew reduction using active shields
SUN MICROSYSTEMS INC18 citations84
US6566758B1May 20, 2003
Current crowding reduction technique for flip chip package technology
SUN MICROSYSTEMS INC15 citations84
US6976235B2Dec 13, 2005
Region-based voltage drop budgets for low-power design
SUN MICROSYSTEMS INC17 citations83
US6737844B2May 18, 2004
Dynamic modulation of on-chip supply voltage for low-power design
SUN MICROSYSTEMS INC7 citations74
US6721936B2Apr 13, 2004
Shield assignment using preferential shields
SUN MICROSYSTEMS INC7 citations74
US6646473B1Nov 11, 2003
Multiple supply voltage dynamic logic
SUN MICROSYSTEMS INC7 citations74
US6640331B2Oct 28, 2003
Decoupling capacitor assignment technique with respect to leakage power
SUN MICROSYSTEMS INC7 citations74
US6629306B2Sep 30, 2003
Signal routing based approach for increasing decoupling capacitance using preferential shielding
SUN MICROSYSTEMS INC7 citations74
US6625791B1Sep 23, 2003
Sliding grid based technique for optimal on-chip decap insertion
SUN MICROSYSTEMS INC10 citations74
US6570422B1May 27, 2003
Phase locked loop design with switch for loop filter capacitance leakage current control
SUN MICROSYSTEMS INC10 citations74
US6473883B1Oct 29, 2002
Integrated circuit performance and reliability using angle measurement for a patterned bump layout on a power grid
SUN MICROSYSTEMS INC9 citations74
US6861885B2Mar 1, 2005
Phase locked loop design with diode for loop filter capacitance leakage current control
SUN MICROSYSTEMS INC2 citations63
US6784689B2Aug 31, 2004
Transmission gate based signal transition accelerator
SUN MICROSYSTEMS INC2 citations63
US6694493B2Feb 17, 2004
Decoupling capacitance assignment technique with minimum leakage power
SUN MICROSYSTEMS INC2 citations63
US6658629B1Dec 2, 2003
Technique for optimizing decoupling capacitance subject to leakage power constraints
SUN MICROSYSTEMS INC3 citations63
US6653857B2Nov 25, 2003
Increasing implicit decoupling capacitance using asymmetric shieldings
SUN MICROSYSTEMS INC6 citations63
US6628138B2Sep 30, 2003
Increasing decoupling capacitance using preferential shields
SUN MICROSYSTEMS INC6 citations63
US6577002B1Jun 10, 2003
180 degree bump placement layout for an integrated circuit power grid
SUN MICROSYSTEMS INC2 citations63
US6563336B1May 13, 2003
Signal shielding assignment technique for precharge based logic
SUN MICROSYSTEMS INC2 citations63
US6541873B1Apr 1, 2003
90 degree bump placement layout for an integrated circuit power grid
SUN MICROSYSTEMS INC2 citations63
US6495926B1Dec 17, 2002
60 degree bump placement layout for an integrated circuit power grid
SUN MICROSYSTEMS INC2 citations63
US6971079B2Nov 29, 2005
Accuracy of timing analysis using region-based voltage drop budgets
SUN MICROSYSTEMS INC5 citations62
US6642756B1Nov 4, 2003
Frequency multiplier design
SUN MICROSYSTEMS INC4 citations61
US7098501B2Aug 29, 2006
Thin capacitive structure
SUN MICROSYSTEMS INC3 citations59
US7155695B2Dec 26, 2006
Signal shielding technique using active shields for non-interacting driver design
SUN MICROSYSTEMS INC0 citations52
US6762505B2Jul 13, 2004
150 degree bump placement layout for an integrated circuit power grid
SUN MICROSYSTEMS INC0 citations52
US6687886B2Feb 3, 2004
Logic optimization for preferential shields
SUN MICROSYSTEMS INC1 citations52
US6617699B2Sep 9, 2003
120 degree bump placement layout for an integrated circuit power grid
SUN MICROSYSTEMS INC1 citations52