Patents
1
.
A.  
Jákli,  
L.Bata,  
A.  
Buka,  
N.  
Éber,  
"Method  
and  
apparatus  
for  
planar  
alignment  
of  
arbitrary  
smectic  
liquid  
crystals"  
Hungarian  
patent,  
197  
105
(1985.03.19)
2
.
L. Bata, N. Éber, A. Jákli, "Electromechanical transducers from ferroelectric liquid crys
-
tals", Hungarian patent 200 052 (1986.12.17)
3
.
A. Jákli, A. Saupe, "Bistable ferroelectric liquid crystals with anchoring transitions" U.S. patent no. 5,315,419 (May 24, 1994)
4
.
A. Jákli, A. Saupe, "Method of preparing thin liquid crystal films", U.S. patent no. 5,368,770 (29 November 1994)
5
.
A.  
Jákli,  
D.  
Krüerke,  
L-C.  
Chien,  
H.  
Sawade,  
G.  
Heppke,  
“Electro-optical  
devices  
from  
banana-shaped  
liquid  
crystals”,  
U.S.  
patent  
no.  
6,924,009
(August 2, 2005). International Publication number: WO 02/34861 A2
6
.
Q. Li, A. Jákli, J. Harden, L. Li, “Nanoscale discotic liquid crystalline porphyrins”, US Patent 7,279,570 (2007)
7
.
P. Pálffy-Muhoray, A. Jákli, B. Taheri, "Electric power generation using liquid crystals", US 7,692,731 (4/6/2010)
8
.
A. Jákli, “Fast switching electro-optical devices using banana-shaped liquid crystals” U.S Patent 7,782,438  (08/24/2010)
9
.
A.  
Jákli,  
J.T.  
Gleeson,  
S.  
Sprunt,  
J.  
Harden,  
P.  
Pálffy-Muhoray,  
“Devices  
and  
Methods  
for  
Energy  
Conversion  
Based  
on  
the  
Giant  
Flexoelectric
Effect in Non-Calamitic Liquid Crystals, US Patent No. 7,832,093 (Nov. 16, 2010)
1
0
.
A.  
Jákli,  
J.T.  
Gleeson,  
S.  
Sprunt,  
J.  
Harden,  
P.  
Pálffy-Muhoray,  
“Electro-mechanical  
energy  
conversion  
devices  
and  
systems”,  
US  
8,035,279
(October 11. 2011)
1
1
.
C. Bailey, A. Jákli, “Broad range nanoliter rheometer”, US 8,056,398 (11/15/2011)
1
2
.
A.  
Jákli,  
S.
Taushanoff,  
M.  
Molnár,
A.  
Bóta,  
E.  
Kálmán,  
Z.  
Varga,  
“A  
Method  
for  
Preparing
Anisotropic  
Particles  
and  
Devices
Thereof”,  
US  
Patent
No. 8,263,029 (9/11/2012)
1
3
.
W. Iglesias, J. Harden, A. Jákli, “‘ω-flex’ The New Flexible Conductive Polymer”, Pub. No.: US2011/0309305A1 (12/22/2011)
1
4
.
W.  
J.  
Doane,  
E.  
Monthbach,  
T.  
Schneider,  
J.  
Harden,  
A.  
Jákli,  
“Digital  
Imaging  
on  
a  
Pressure  
sensitive  
Writing  
Tablet  
(Kent-47015  
Patent
Application (08/18/11)
1
5
.
A.  
Jákli,  
J.E.  
Harden,  
Jr.,  
S.  
Sprunt,  
J.T.  
Gleeson,  
P.  
Pálffy-Muhoray,  
“Method  
of  
determining  
a  
flexoelectric  
effect  
in  
a  
liquid  
crystal  
material”,  
US
Patent No. 8,595,923, 3 December 2013.
1
6
.
A.  
Jákli,  
J.  
Morvan,  
J.L.  
West,  
E.  
Buyuktanir,  
J.E.  
Harden,  
Jr.,  
“Super-piezoelectric  
composite  
fiber  
mats  
for  
power  
generation  
and  
soft
actuators”, Pub. No. US2015/0102704, 16 April 2015.
1
7
.
A. Jákli, P.Popov, E. Mann, Self-assembled chiral nematic microlenses, Provisional patent, KSU-493 (10.12.2015)
1
8
.
A.  
Jákli,  
E.  
Mann,  
P.  
Popov,  
System  
and  
Method  
Thereof  
For  
Accurate  
optical  
Detection  
Of  
Amphiphiles  
At  
A  
Liquid  
Crystal  
Interface,  
US
9,689,793 (June 27, 2017)
1
9
.
A.  
Jákli,  
Veridiana  
G.  
Guimarães,  
Junren  
Wang,  
Fast  
Optical  
Switch,  
Provisional  
Patent  
Application,  
62772667)  
KNST  
200139USP1,  
29-NOV-
2018
2
0
.
J.L.  
West,
A.  
Jákli,  
D.
Agra-Kooijman,  
Yu.  
Guan,  
Shaohai  
Fu,  
Responsive  
liquid  
crystal  
clad  
fibers  
for  
advanced  
textiles  
and  
wearable  
sensors,
KNST 200154USP1/KSU.557 (June 3. 2019)
2
1
.
J.L.  
West,
A.  
Jákli,  
D.
Agra-Kooijman,  
Yu.  
Guan,  
Shaohai  
Fu,  
Responsive  
liquid  
crystal  
clad  
fibers  
for  
advanced  
textiles  
and  
wearable  
sensors,
WO2020/247431  
A1  
International  
publication  
data:  
12/10/2020  
(KNST  
200154USP1/KSU.557  
(June  
3.  
2020)  
National  
Stage  
Application  
Serial
No. 17,616,241 (December 3, 2021) US 17616241 (2022/10/6)
2
2
.
Chenrun  
Feng,  
Chathuranga  
Prageeth  
Hemantha  
Rajapaksha,  
Vikash  
Kaphle,  
Thein  
Kyu,  
Antal  
Jákli,  
“Electro-responsive  
Ionic  
Liquid  
Crystal
Elastomers”, US Patent US20210214613 A1 July 15. 2021
2
3
.
V.   
Kaphlan,   
P.   
Paudel,   
C.   
Rajapaksha,  
A.   
Jákli,   
B.Lüssem,   
“FLEXIBLE   
ORGANIC   
ELECTROCHEMICAL  
TRANSISTORS  
AS   
BENDING
SENSORS”, KENT-BF-PROV-PCT (KSU.564) utility patent pending (October 8. 2021)
2
4
.
C.  
Feng,  
A.  
Jákli,  
“Electrically  
Tunable  
Reflection  
Color  
of  
Chiral  
Ferroelectric  
Nematic  
Liquid  
Crystals”,  
KSU.579.PRV  
Provisional  
Patent
Application No. 63/246,882
2
5
.
Kelum  
Perera,
Antal  
Jákli,  
“Polymer  
Stabilized  
Paraboloid  
Liquid  
Crystal  
Microlenses  
with  
Integrated  
Pancharatnam-Berry  
Phase”,  
KSU.581.  
US
2023/0174864 A1 (2023)
2
6
.
Antal  
Jákli,  
Kelum  
Perera,  
Md  
Mostafa,  
John  
L.  
West,  
Igor  
Landau,  
“Fast  
Switching  
Polymer  
Stabilized  
Liquid  
Crystals  
with  
Large  
Field-Induced
Refractive Index Variation”, KSU 599.PRV App. Serial No. 63/531,638 (August 10, 2023)