Inventor
YUAN XIN
US96 patents
⚠️ This page may combine multiple inventors who share the name “YUAN XIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TULA TECHNOLOGY INC
25 patentsUS9512794B2Dec 6, 2016
Noise, vibration and harshness reduction in a skip fire engine control system
TULA TECHNOLOGY INC81 citations98
US9120478B2Sep 1, 2015
Transitory torque modifications using skip fire control
TULA TECHNOLOGY INC67 citations98
US9745905B2Aug 29, 2017
Skip fire transition control
TULA TECHNOLOGY INC45 citations97
US10344692B2Jul 9, 2019
Adaptive torque mitigation by micro-hybrid system
TULA TECHNOLOGY INC32 citations94
US9650971B2May 16, 2017
Firing fraction management in skip fire engine control
TULA TECHNOLOGY INC31 citations94
US9291106B2Mar 22, 2016
Cam phaser control
TULA TECHNOLOGY INC36 citations94
US9273643B2Mar 1, 2016
Control of manifold vacuum in skip fire operation
TULA TECHNOLOGY INC29 citations94
US9212610B2Dec 15, 2015
Engine diagnostics with skip fire control
TULA TECHNOLOGY INC39 citations94
US10247121B2Apr 2, 2019
Method and apparatus for determining optimum skip fire firing profile
TULA TECHNOLOGY INC24 citations93
US9790867B2Oct 17, 2017
Deceleration cylinder cut-off
TULA TECHNOLOGY INC29 citations93
US9664130B2May 30, 2017
Using cylinder firing history for combustion control in a skip fire engine
TULA TECHNOLOGY INC50 citations93
US9581098B2Feb 28, 2017
Engine diagnostics with skip fire control
TULA TECHNOLOGY INC19 citations92
US9267454B2Feb 23, 2016
Drive train slip for vibration mitigation during skip fire operation
TULA TECHNOLOGY INC53 citations92
US9239037B2Jan 19, 2016
Split bank and multimode skip fire operation
TULA TECHNOLOGY INC33 citations92
US10900425B2Jan 26, 2021
Engine diagnostics during cylinder cut off operation
TULA TECHNOLOGY INC8 citations84
US10830166B2Nov 10, 2020
Noise, vibration and harshness reduction in a skip fire engine control system
TULA TECHNOLOGY INC6 citations84
US10408140B2Sep 10, 2019
Engine control in fuel and/or cylinder cut off modes based on intake manifold pressure
TULA TECHNOLOGY INC7 citations84
US10221786B2Mar 5, 2019
Noise, vibration and harshness reduction in a skip fire engine control system
TULA TECHNOLOGY INC9 citations84
US11359562B2Jun 14, 2022
Noise, vibration and harshness reduction in a skip fire engine control system
TULA TECHNOLOGY INC1 citations73
US11136928B2Oct 5, 2021
Noise, vibration and harshness reduction in a skip fire engine control system
TULA TECHNOLOGY INC3 citations73
US10954877B2Mar 23, 2021
Adaptive torque mitigation by micro-hybrid system
TULA TECHNOLOGY INC5 citations73
US10578037B2Mar 3, 2020
Adaptive torque mitigation by micro-hybrid system
TULA TECHNOLOGY INC5 citations73
US10107211B2Oct 23, 2018
Skip fire transition control
TULA TECHNOLOGY INC4 citations72
US10982617B2Apr 20, 2021
Split direct injection for reactivated cylinders of an internal combustion engine
TULA TECHNOLOGY INC2 citations71
US11236689B2Feb 1, 2022
Skip fire valve control
TULA TECHNOLOGY INC0 citations63
IBM
8 patentsUS7962879B2Jun 14, 2011
VLSI artwork legalization for hierarchical designs with multiple grid constraints
IBM118 citations99
US7484197B2Jan 27, 2009
Minimum layout perturbation-based artwork legalization with grid constraints for hierarchical designs
IBM297 citations98
US7302651B2Nov 27, 2007
Technology migration for integrated circuits with radical design restrictions
IBM209 citations98
US7257783B2Aug 14, 2007
Technology migration for integrated circuits with radical design restrictions
IBM12 citations92
US7761818B2Jul 20, 2010
Obtaining a feasible integer solution in a hierarchical circuit layout optimization
IBM10 citations84
US7437691B2Oct 14, 2008
VLSI artwork legalization for hierarchical designs with multiple grid constraints
IBM14 citations84
US7761821B2Jul 20, 2010
Technology migration for integrated circuits with radical design restrictions
IBM9 citations83
US7610565B2Oct 27, 2009
Technology migration for integrated circuits with radical design restrictions
IBM6 citations73
HON HAI PREC IND CO LTD
2 patentsROX MOTOR TECH CO LTD
2 patentsADOBE INC
2 patentsNOKIA TECHNOLOGIES OY
2 patentsTANG XIAOPING
1 patentBATTELLE MEMORIAL INSTITUTE
1 patentALLEN ROBERT J
1 patentMCCULLEN KEVIN W
1 patentALCATEL LUCENT USA INC
1 patentGRAY MICHAEL S
1 patentYUAN XIN
1 patentHKC CORP LTD
1 patentMIANYANG HKC OPTOELECTRONICS TECH CO LTD
1 patentShowing the top 50 of 96 patents by PatentIndex Score.