Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359122 | Ionic liquid perovskite devices | Michael D. Irwin, Xiao-Xin Gao, Zhaofu Fei, Paul Dyson | 2025-07-15 |
| 12317741 | Photovoltaic devices containing cyclobutane-based hole transporting materials | Vytautas Getautis, Kasparas Rakstys, Maryte Daskeviciene, Sarune Daskeviciute-Geguziene, Yi Zhang | 2025-05-27 |
| 11329229 | Hole transporting organic molecules containing enamine groups for optoelectronic and photoelectrochemical devices | Vytautas Getautis, Maryte Daskeviciene, Tadas Malinauskas, Sanghyun Paek, Kasparas Rakstys | 2022-05-10 |
| 10727414 | Functional hole transport materials for optoelectronic and/or electrochemical devices | Michael Saliba, Michael Graetzel, Klaus-Hermann Dahmen, Gianluca Pozzi, Simonetta Orlandi | 2020-07-28 |
| 10680180 | Small molecule hole transporting material for optoelectronic and photoelectrochemical devices | Paul Gratia, Michael Graetzel, Vytautas Getautis, Artiom Magomedov, Tadas Malinauskas +1 more | 2020-06-09 |
| 10665800 | Inverted solar cell and process for producing the same | Michael Graetzel, Hendrik Jan Bolink, Olga Malinkiewicz, Alejandra Soriano Portillo | 2020-05-26 |
| 10332689 | Solar cell and process for producing the same | Yella Aswani, Michael Graetzel | 2019-06-25 |
| 10038150 | Metal complexes for use as dopants and other uses | Julian Burschka, Florian Kessler, Etienne David Baranoff, Michael Graetzel, Shaik Mohammed Zakeeruddin +3 more | 2018-07-31 |
| 9779879 | Redox couple for electrochemical and optoelectronic devices | Michael Graetzel, Etienne David Baranoff, Florian Kessler, Jun-Ho Yum, Aswani Yella +2 more | 2017-10-03 |
| 9697956 | Diketopyrrolopyrole (DPP)-based sensitizers for electrochemical or optoelectronic devices | Thomas Wesley Holcombe, Jun-Ho Yum, Michael Graetzel | 2017-07-04 |
| 9559321 | Metal complexes for use as dopants and other uses | Julian Burschka, Florian Kessler, Etienne David Baranoff, Michael Graetzel | 2017-01-31 |
| 9359334 | Ligands for sensitizing dyes of dye-sensitized solar cells | Michael Graetzel, Alessandro Abbotto, Chiara Marinzi, Norberto Manfredi, Filippo De Angelis | 2016-06-07 |
| 9324505 | Compounds for electrochemical and/or optoelectronic devices having peri-fused ring system | Jared Heath Delcamp, Michael Graetzel | 2016-04-26 |
| 9269912 | Metal complex comprising a ligand having a combination of donor-acceptor substituents | Michael Graetzel, Etienne David Baranoff | 2016-02-23 |
| 8980440 | Light-emitting material | Cedric Klein, Michael Graetzel | 2015-03-17 |
| 8962977 | Photoelectric conversion devices comprising novel ligands and sensitizers | Michael Graetzel | 2015-02-24 |
| 8663821 | Light-emitting material comprising multinuclear complexes | Etienne David Baranoff, Michael Graetzel | 2014-03-04 |
| 8518557 | Light emitting materials comprising novel ortho-metalated transition metal complexes | Cedric Klein, Michael Graetzel | 2013-08-27 |
| 8357800 | Bipyridine metal complexes for use as light-emitting material | Etienne David Baranoff, Michael Graetzel | 2013-01-22 |
| 8357799 | Light emitting material | Nicholas Evans, Michael Graetzel | 2013-01-22 |
| 8039124 | Electro luminescent metal complexes | Rene Theodorus Wegh, Steve Klink, Michael Graetzel, Cedric Klein | 2011-10-18 |
| 6278056 | Metal complex useful as sensitizer, dye-sensitized oxide semiconductor electrode and solar cell using same | Hideki Sugihara, Hironori Arakawa, Kazuhiro Sayama, Lok Pratap Singh, Michael Graetzel | 2001-08-21 |
| 6245988 | Metal complex photosensitizer and photovoltaic cell | Michael Gratzel, Peter Péchy | 2001-06-12 |
| 5789592 | Phosphonated polypyridyl compounds and their complexes | Michael Gratzel, Oliver Kohle, Peter Péchy, Francois P. Rotzinger, Stephan Ruile +1 more | 1998-08-04 |
| 5463057 | Bi-pyridyl-rumetal complexes | Michael Graetzel | 1995-10-31 |