Patent Office of the Republic of Bulgaria
Central Patent Library
52 b, Dr G. M. Dimitrov Blvd.
1040 Sofia
Bulgaria
Telephone number: +359 29701 319
Fax: 00359 2 873 51 82
Website:
http://www.bpo.bg
e-mail:
zruicheva@bpo.bg
State University for Library Studies and Information Technologies
119 Tzarigradsko chaussee Blvd.
1784 Sofia
Bulgaria
Telephone number: 00359 2 97 08 593
Fax:
Website:
http://www.unibit.bg/
e-mail:
e.ignatova@unibit.bg
University of National and World Economy
Institute of intellectual property and technology transfer (IIPTT)
Studentski Grad "Hr. Botev"
1700 Sofia
Bulgaria
Telephone number: 00359 2 8629497
Fax:
Website:
https://iiptt.unwe.bg/
e-mail:
dpapagalska@unwe.bg, iskrenk@unwe.bg
Union of Inventors of Bulgaria
108, Rakovski Str.
1000 Sofia
Bulgaria
Telephone number: 00359 2 987 85 98
Fax:
Website:
http://www.sibulgaria.org
e-mail:
inventors@abv.bg