Inventor
ROY RICHARD S
US44 patents
⚠️ This page may combine multiple inventors who share the name “ROY RICHARD S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORMFACTOR INC
7 patentsUS6678850B2Jan 13, 2004
Distributed interface for parallel testing of multiple devices using a single tester channel
FORMFACTOR INC135 citations99
US6499121B1Dec 24, 2002
Distributed interface for parallel testing of multiple devices using a single tester channel
FORMFACTOR INC161 citations99
US6452411B1Sep 17, 2002
Efficient parallel testing of integrated circuit devices using a known good device to generate expected responses
FORMFACTOR INC158 citations99
US6330164B1Dec 11, 2001
Interconnect assemblies and methods including ancillary electronic component connected in immediate proximity of semiconductor device
FORMFACTOR INC196 citations99
US6664628B2Dec 16, 2003
Electronic component overlapping dice of unsingulated semiconductor wafer
FORMFACTOR INC80 citations98
US6559671B2May 6, 2003
Efficient parallel testing of semiconductor devices using a known good device to generate expected responses
FORMFACTOR INC90 citations98
US6480978B1Nov 12, 2002
Parallel testing of integrated circuit devices using cross-DUT and within-DUT comparisons
FORMFACTOR INC130 citations98
MIE FUJITSU SEMICONDUCTOR LTD
7 patentsUS9117746B1Aug 25, 2015
Porting a circuit design from a first semiconductor process to a second semiconductor process
MIE FUJITSU SEMICONDUCTOR LTD16 citations92
US9431068B2Aug 30, 2016
Dynamic random access memory (DRAM) with low variation transistor peripheral circuits
MIE FUJITSU SEMICONDUCTOR LTD5 citations73
US9297850B1Mar 29, 2016
Circuits and methods for measuring circuit elements in an integrated circuit device
MIE FUJITSU SEMICONDUCTOR LTD3 citations73
US9741428B2Aug 22, 2017
Integrated circuit devices and methods
MIE FUJITSU SEMICONDUCTOR LTD1 citations63
US9362291B1Jun 7, 2016
Integrated circuit devices and methods
MIE FUJITSU SEMICONDUCTOR LTD2 citations63
US9966130B2May 8, 2018
Integrated circuit devices and methods
MIE FUJITSU SEMICONDUCTOR LTD0 citations52
US9449967B1Sep 20, 2016
Transistor array structure
MIE FUJITSU SEMICONDUCTOR LTD0 citations41
VIRAGE LOGIC CORP
6 patentsUS6392957B1May 21, 2002
Fast read/write cycle memory device having a self-timed read/write control circuit
VIRAGE LOGIC CORP47 citations92
US6282131B1Aug 28, 2001
Self-timed clock circuitry in a multi-bank memory instance using a common timing synchronization node
VIRAGE LOGIC CORP46 citations92
US6249471B1Jun 19, 2001
Fast full signal differential output path circuit for high-speed memory
VIRAGE LOGIC CORP30 citations92
US6466504B1Oct 15, 2002
Compilable block clear mechanism on per I/O basis for high-speed memory
VIRAGE LOGIC CORP13 citations74
US6292427B1Sep 18, 2001
Hierarchical sense amp and write driver circuitry for compilable memory
VIRAGE LOGIC CORP10 citations74
US6886078B1Apr 26, 2005
Simultaneous access and cache loading in a hierarchically organized memory circuit
VIRAGE LOGIC CORP2 citations63
ROY RICHARD S
6 patentsUS8446755B2May 21, 2013
Multiple cycle memory write completion
ROY RICHARD S3 citations62
US8139399B2Mar 20, 2012
Multiple cycle memory write completion
ROY RICHARD S3 citations62
US8451675B2May 28, 2013
Methods for accessing DRAM cells using separate bit line control
ROY RICHARD S3 citations60
US8539196B2Sep 17, 2013
Hierarchical organization of large memory blocks
ROY RICHARD S1 citations51
US8681574B2Mar 25, 2014
Separate pass gate controlled sense amplifier
ROY RICHARD S0 citations49
US8547774B2Oct 1, 2013
Hierarchical multi-bank multi-port memory organization
ROY RICHARD S0 citations45
SUVOLTA INC
4 patentsUS8837230B1Sep 16, 2014
Circuits and methods for measuring circuit elements in an integrated circuit device
SUVOLTA INC1 citations63
US8806395B1Aug 12, 2014
Porting a circuit design from a first semiconductor process to a second semiconductor process
SUVOLTA INC1 citations63
US8994415B1Mar 31, 2015
Multiple VDD clock buffer
SUVOLTA INC1 citations52
US8988153B1Mar 24, 2015
Ring oscillator with NMOS or PMOS variation insensitivity
SUVOLTA INC1 citations52
MILLER MICHAEL J
3 patentsCLARK LAWRENCE T
3 patentsUS8811068B1Aug 19, 2014
Integrated circuit devices and methods
CLARK LAWRENCE T21 citations92
US8645878B1Feb 4, 2014
Porting a circuit design from a first semiconductor process to a second semiconductor process
CLARK LAWRENCE T21 citations92
US8599623B1Dec 3, 2013
Circuits and methods for measuring circuit elements in an integrated circuit device
CLARK LAWRENCE T16 citations92