1. A. Facchetti, H. Usta, H. Pan, M. Drees, M. Denti “Conjugated Polymers and their use in optoelectronic devices” US Patent Number: US8883958 B2; Publication Date: Nov 11, 2014; Priority Date: Mar 22, 2012. (EP2828904 A1; WO2013142835 A1)

2. Z. Zhu, H. Pan, M. Drees, H. Usta, S. Lu, A. Facchetti, "Conjugated Polymers and their use in optoelectronic devices" US Patent Number: US8772442 B2; EU Patent Number EP2432817 B1; Publication Date: Jul 8, 2014; Priority Date: Oct 22, 2010. 

3. H. Usta, P. Tan, Y. Xia, Z. Chen, Y. Zheng, A. Facchetti,  “Photocurable polymeric materials and related electronic materials” US Patent Number: US8878169 B2; Publication Date: Nov 4, 2014; Priority Date: Feb 7, 2012.

4. H. Usta, Z. Chen, A. Facchetti, “Thieno-coroneneimide semiconducting compounds and polymers” US Patent Number: US8329855 B2; Publication Date: Dec 11, 2012; Priority Date: Mar 26, 2010.

5. A. Facchetti, Z. Chen, H. Usta, C. Newman, H. Yan, “Semiconducting Compounds and Related Compositions and Devices” US Patent Number: US8598575 B2; Publication Date: Dec 3, 2013; Priority Date: Aug 29, 2010. (EP2612376 A2; WO2012030662 A2)

6. J. Quinn, Y. Zheng, Z. Chen, H. Usta, C. Newman, H. Yan, A. Facchetti, “Organic semiconductors and devices incorporating same”, US Patent Number: US8440828 B2; Publication Date: May 14, 2013; Priority Date: Dec 29, 2009. (EP2519523 A1; WO2011082234 A1; CN102933581 A)

7. A. Facchetti, H. Usta, J. Wang, C. Huang, M. Denti, C. Newman, “Compounds having semiconducting properties and related compositions and devices” US Patent Number: US9067886 B2; Publication Date: Jun 30, 2015; Priority Date: Nov 22, 2011.  (CN104126235 A; WO2013078407 A1)

8. T.J. Marks, A. Facchetti, H. Usta, “Conjugated monomers and polymers and preparation and use thereof”, US Patent Number: US7928249 B2; Publication Date: Apr 19, 2011; Priority Date: Aug 2, 2007. 

9. T. J. Marks, A. Facchetti, G. Lu, H. Usta, J. Letizia, “Silole-based polymers and semiconductor materials prepared from the same”, US Patent Number: US7605225 B2; Publication Date: Oct 20, 2009; Priority Date: May 11, 2006.

10. H. Usta, M. Denti, Chris Sheets, A. Facchetti, "Semiconducting compounds and optoelectronic devices incorporating thereof" US Patent Number: US9312501 B2; Publication Date: Apr 12, 2016; Priority Date: Sep 28, 2012.


11. H. Usta, D. Boudinet, J. Quinn, A. Facchetti “Compounds having semiconducting properties and related compositions and devices”  WIPO-PCT Patent, 2013, WO 2013039842. 

12. Facchetti, Antonio; Usta, Hakan; Denti, Mitchell; Biondo, Viviana; Soldano, Caterina; Muccini, Michele "Organic electroluminescent semiconductor transistor with dielectric film and electrodes" Eur. Pat. Appl. (2016), EP 2978035 A1 20160127.  

13.  Biondo, Viviana; Generali, Gianluca; Stefani, Andrea; Muccini, Michele; Denti, Mitchell; Usta, Hakan; Facchetti, Antonio "Organic electroluminescent transistors with improved light emission characteristics for maximizing light emission efficiency and brightness" Eur. Pat. Appl. (2016), EP 2978037 A1 20160127.