NH

Norman Herron

EA E.I. Du Pont De Nemours And: 97 patents #11 of 8,010Top 1%
LG: 8 patents #5,418 of 26,165Top 25%
CO Conoco: 2 patents #177 of 638Top 30%
CO Conocophillips: 1 patents #472 of 954Top 50%
IS Invista North America S.A.R.L.: 1 patents #169 of 403Top 45%
📍 Nonatum Mills, DE: #1 of 198 inventorsTop 1%
🗺 Delaware: #10 of 7,163 inventorsTop 1%
Overall (All Time): #11,484 of 4,157,543Top 1%
112
Patents All Time

Issued Patents All Time

Showing 1–25 of 112 patents

Patent #TitleCo-InventorsDate
12384796 Electroactive compounds Weiying Gao, Giang Dong Vo, Michael Henry Howard, Jr., Weishi Wu 2025-08-12
12004419 Electroactive compounds Hjalti Skulason, Viacheslav V. Diev, Giang Dong Vo, Weiying Gao, Weishi Wu +3 more 2024-06-04
11527721 Electroactive materials Weiying Gao, Nora Sabina Radu, Ying Wang 2022-12-13
11239426 Electroactive compounds Hjalti Skulason, Viacheslav V. Diev, Giang Dong Vo, Weiying Gao, Weishi Wu +3 more 2022-02-01
11114621 Electroactive materials Weiying Gao 2021-09-07
10804473 Electron transport materials for electronic applications Htay Min Hlaing 2020-10-13
10700284 Photoactive composition Weiying Gao, Mark A. Guidry 2020-06-30
10586933 Electroactive metal complexes Adam Fennimore 2020-03-10
9944846 Compositions for electronic applications Ying Wang, Steven Kit Chow, Michael Henry Howard, Jr. 2018-04-17
9793497 Green luminescent materials Weiying Gao 2017-10-17
9748497 Electronic device including a diazachrysene derivative Michael Henry Howard, Jr., Denis Y. Kondakov, Weiying Geo, Steven Kit Chow, Adam Fennimore 2017-08-29
9735375 Green luminescent materials Weiying Gao 2017-08-15
9711731 Blue luminescent compounds Weishi Wu, Weiying Gao, Kalindi Dogra, Samuel R. Diamond, Juergen Weber +1 more 2017-07-18
9680111 Compositions for electronic applications Jerald Feldman, Michael Henry Howard, Jr., Nora Sabina Radu, Vsevolod Rostovtsev, Kerwin D. Dobbs +5 more 2017-06-13
9293716 Compositions for electronic applications Jerald Feldman, Michael Henry Howard, Jr., Nora Sabina Radu, Vsevolod Rostovtsev, Kerwin D. Dobbs +5 more 2016-03-22
9276217 Electroactive materials Weiying Gao, Mark A. Guidry 2016-03-01
9260657 Chrysene compounds for luminescent applications Weishi Wu, Vsevolod Rostovtsev, Jeffrey A. Merlo, Weiying Gao 2016-02-16
9166174 Deuterated compounds for luminescent applications Vsevolod Rostovtsev, Jeffrey A. Merlo, Michael Henry Howard, Jr., Adam Fennimore, Weiying Gao +5 more 2015-10-20
9133095 Chrysene compounds for luminescent applications Weiying Gao, Jeffrey A. Merlo, Vsevolod Rostovtsev 2015-09-15
8772767 Organic light-emitting diode luminaires Kerwin D. Dobbs, Vsevolod Rostovtsev 2014-07-08
8716700 Organic light-emitting diodes having white light emission Daniel David Lecloux, Vsevolod Rostovtsev 2014-05-06
8716699 Organic light-emitting diodes having white light emission Daniel David Lecloux, Vsevolod Rostovtsev 2014-05-06
8716697 Electronic devices made with crosslinkable compounds and copolymers Gary Johansson, Nora Sabina Radu 2014-05-06
8674343 Organic light-emitting diodes having white light emission Daniel David Lecloux, Vsevolod Rostovtsev 2014-03-18
8669547 Organic light-emitting diode luminaires Daniel David Lecloux, Vsevolod Rostovtsev 2014-03-11