Osha Attorneys
Osha Attorneys
Osha Attorneys
Osha Attorneys
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The collective expertise of our global team distinguishes OBWB in the field of Intellectual Property Law. We align our best resources to meet each client's specific needs and we treat each matter with the highest degree of attention and care.

12600 Hill Country Blvd.
Suite 275, Austin   TX 78738
P: 512.480.0667
F: 713.228.8778

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Osha Liang LLP
1200 Pearl St. Ste. 314
Boulder, CO   80302
P: 713.228.8600
F: 713.228.8778

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8/F, Hangzhou Kerry Center
385 Yan An Rd.
Hangzhou, China   310006
P: +86.571.2689.2537
F: +86.571.2689.2700

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Two Houston Center
909 Fannin
Suite 3500, Houston   TX 77010
P: 713.228.8600
F: 713.228.8778

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2 Rue de la Paix
75002 Paris, France
P: +33.1.4494.8630
F: +33.1.4494.8631

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Level 28 Shinagawa Intercity Tower A
2-15-1 Konan Minato-ku
Tokyo, Japan   108-6028
P: 81.3.6717.2877
F: 81.3.6717.2878

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1701 Pennsylvania Ave.
NW Suite 200
Washington, DC   20006
P: 713.228.8600
F: 713.228.8778

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Romain  Bouchand, Ph.D.

Dr. Bouchand assists with prosecuting foreign and domestic patents in the fields of optics, electrical engineering, materials science and nanophotonics.


Prior to joining Osha Bergman Watanabe & Burton (OBWB), Dr. Bouchand worked as a research scientist at the Federal Institute of Technology (Ecole Polytechnique Fédérale de Lausanne) in Switzerland. He managed several research projects and developed advanced expertise in the field of nanophotonics, metrology, materials science and microwave engineering.

Previous work experience also includes working in the field of ophthalmic adaptive optics in the National University of Galway, Ireland and as an optical engineer for SAFRAN Electronics & Defense, and for 3SP Technologies in France. His project management experience coupled with his comprehensive knowledge of photonics and physics provided him with the expertise essential to navigating the complexities of intellectual property specific to these fields. Dr. Bouchand has authored and co-authored several successful US and EU grant proposals and more than 15 scientific publications. He has been cited more than 250 times.

  • Sorbonne University, Paris, France, Ph.D. in Photonics, 2017
  • Centre Inter-universitaire de formation, Ecole Normale Supérieure, Montrouge, France, Agrégation de Physique, 2014
  • Royal Institute of Technology (KTH), Stockholm, Sweden, M.Sc. in Engineering, 2012
  • Institut d’Optique Paris Tech, IOGS, Palaiseau (91), France, Diplôme d’Ingénieur, 2012
SELECTED PUBLICATIONS
  • Photonic microwave signals with zeptosecond-level absolute timing noise. Nature Photonics (2017), 11(1):44. Xie, X., Bouchand, R., Nicolodi, D., et al.
  • Spatial multiplexing of soliton microcombs. Nature Photonics (2018), 12(11):699, Lucas, E., Lihachev, G., Bouchand, R., et al.
  • Running of radiative neutrino masses: the scotogenic model. Journal of High Energy Physics (2012), 7:84. Bouchand, R., and Merle, A.