Inventor
TANG QIAN
CH29 patents
⚠️ This page may combine multiple inventors who share the name “TANG QIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLIC AG
6 patentsUS10286616B2May 14, 2019
Photo-alignable object
ROLIC AG2 citations68
US10442994B2Oct 15, 2019
Liquid crystal alignment composition, liquid crystal alignment film and liquid crystal display element
ROLIC AG1 citations60
US11235543B2Feb 1, 2022
Photo-alignable object
ROLIC AG0 citations58
US10557085B2Feb 11, 2020
Photoalignment composition
ROLIC AG0 citations48
US9493394B2Nov 15, 2016
Photoaligning materials
ROLIC AG0 citations38
US9334366B2May 10, 2016
Photoaligning materials
ROLIC AG0 citations35
VANTICO INC
4 patentsUS6180693B1Jan 30, 2001
Core/shell particles, and curable epoxy resin composition comprising same
VANTICO INC138 citations97
US6194490B1Feb 27, 2001
Curable composition comprising epoxidized natural oils
VANTICO INC50 citations90
US6562884B1May 13, 2003
Epoxy resin compositions having a long shelf life
VANTICO INC36 citations89
US6274673B1Aug 14, 2001
Hardeners for epoxy resins
VANTICO INC9 citations73
NIELSEN CO US LLC
4 patentsUS9224094B2Dec 29, 2015
Systems, methods, and articles of manufacture to measure online audiences
NIELSEN CO US LLC52 citations95
US11562385B2Jan 24, 2023
Systems, methods, and articles of manufacture to measure online audiences
NIELSEN CO US LLC1 citations71
US10552855B2Feb 4, 2020
Systems, methods, and articles of manufacture to measure online audiences
NIELSEN CO US LLC1 citations71
US12190341B2Jan 7, 2025
Systems, methods, and articles of manufacture to measure online audiences
NIELSEN CO US LLC0 citations61
CIBA SC HOLDING AG
3 patentsUS5994475ANov 30, 1999
Reaction products of amine and a carboxyl functional microgel
CIBA SC HOLDING AG24 citations92
US5939242AAug 17, 1999
Positive photoresist with an alkoxyalkyl ester group-containing (co)polymer and carboxyl-group containing (co)polymer
CIBA SC HOLDING AG33 citations92
US6037392AMar 14, 2000
Core/shell particles, and curable epoxy resin compositions comprising same
CIBA SC HOLDING AG33 citations91
ROLIC TECH AG
3 patentsUS11181674B2Nov 23, 2021
Method for generating alignment on top of a liquid crystal polymer material
ROLIC TECH AG4 citations70
US12044872B2Jul 23, 2024
Method for generating alignment on top of a liquid crystal polymer material
ROLIC TECH AG0 citations59
US11561440B2Jan 24, 2023
Photoalignment composition for the stabilization of the pre-tilt angle in liquid crystal layers
ROLIC TECH AG0 citations47