Computer Models Statistics



- U.S.A. (953 mfg.) -

Rank
Manufacturer
# models
1
Honeywell Inc.
211
2
Sperry Rand Corp.
203
3
International Business Machine (IBM)
176
4
Burroughs Corp.
169
5
Control Data Corp. (CDC)
148
6
Digital Equipment Corp. (DEC)
115
7
National Cash Register Co. (NCR)
103
8
Hewlett Packard Co. (HP)
98
9
General Electric Corp. (GE)
75
10
Harris Corp.
54
11
Texas Instruments, Inc. (TI)
52
12
Data General Corp.
50
13
Xerox Corp.
47
14
Radio Corporation of America (RCA)
46
15
Beehive Medical Electronics, Inc.
43
16
Interdata Inc.
40
17
Transistor Electronics Corporation, Inc. (TEC)
37
18
Electronic Associates, Inc. (EAI)
36
19
Hughes Aircraft Co.
36
20
Librascope Inc.
36
21
Microdata Corp.
33
22
Computer Automation Inc.
30
23
Intel Corp.
30
24
Litton Industries
30
25
Raytheon Data Systems Co.
30


- Japan (69 mfg.) -

Rank
Manufacturer
# models
1
Toshiba Corp.
97
2
Hitachi, Ltd.
82
3
Nippon Electric Company, Ltd. (NEC)
74
4
Fujitsu Ltd.
64
5
Mitsubishi Electric Corp.
53
6
Oki Electric Industry Co., Ltd.
42
7
Nippon Telegraph and Telephone Public Corp. (NTT)
22
8
Hokushin Electric Works Ltd.
21
9
Sord Computer Corp.
21
10
Uchida-Yoko Co., Ltd.
19
11
Sharp Corp.
17
12
Casio Computer Ltd.
15
13
Oki Univac Kaisha, Ltd. (OUK)
15
14
Ai Electronics Corp.
14
15
Panafacom Ltd.
12


- Great Britain (112 mfg.) -

Rank
Manufacturer
# models
1
International Computers Ltd. (ICL)
102
2
Ferranti Ltd.
50
3
Elliott Brothers Ltd.
47
4
English Electric Co. (EEC)
31
5
Solartron Electronic Group Ltd.
25
6
International Computers and Tabulators (ICT)
23
7
Marconi Company Ltd.
16
8
Redifon Computers Ltd.
14
9
General Electric Company (GEC)
13
10
Plessey Microsystems
10
11
Victoria University of Manchester
9
12
GEC Computers Ltd.
8
13
Marconi Elliott Computer Systems Ltd. (MECS)
8
14
Acorn Computers Ltd.
7
15
Business Computer Ltd. (BCL)
7


- Germany (123 mfg.) -

Rank
Manufacturer
# models
1
Siemens AG
86
2
Nixdorf Computer AG
51
3
Kienzle Apparate GmbH
42
4
Hohner Gesellschaft für Datensysteme und Computer mbH (Hohner GDC)
33
5
VEB Kombinat Robotron
28
6
Dietz Computer Systeme
23
7
AEG-Telefunken AG
21
8
Computertechnik Müller GmbH (CTM)
21
9
Compudata Electronic GmbH
19
10
Triumph-Adler GmbH (TA)
18
11
Zuse K.G.
16
12
Internationale Sammetinger-Electronic (ISE)
15
13
Taylorix & Co. GmbH
14
14
David Datentechnik & Computer (DDC)
13
15
Industria Computer-Systeme GmbH & Co. Vertriebs KG
13


- France (71 mfg.) -

Rank
Manufacturer
# models
1
LogAbax SA
31
2
Bull
27
3
Société d'Electronique et d'Automatisme (SEA)
22
4
Intertechnique SA
18
5
Compagnie Internationale pour l'Informatique (CII)
17
6
Société Européenne de Mini-Informatique et de Systčmes (SEMS)
14
7
Télémécanique Electrique
10
8
Réalisation et Etudes Electroniques (R2E)
9
9
Société d’Applications Générales d’Electricité et de Mécanique (SAGEM)
9
10
Société Industrielle des Nouvelles Techniques Radioélectriques (SINTRA)
8


- Italy (18 mfg.) -

Rank
Manufacturer
# models
1
Olivetti S.p.A.
81
2
Mael Computer S.p.A.
33
3
Industria Macchine Elettroniche S.p.A. (IME)
11
4
General Processor s.r.l.
6
5
Tesak S.p.A.
3
6
Laboratori Elettronici Nucleari S.p.A. (LABEN)
2
7
Selenia S.p.A.
2
8
Automazione Strumentazione Elettronica (A.S.EL.)
1
9
Centro Studi Calcolatrici Elettroniche (CSCE)
1
10
Elsag Datamat S.p.A.
1


- Switzerland (20 mfg.) -

Rank
Manufacturer
# models
1
RUF Buchhaltung AG
39
2
Hermes (div. Hermes-Precisa)
12
3
Eidgenösiche Technische Hochschule Zürich (ETHZ)
4
4
Epsitec Systems SA
4
5
Hasler AG
4


- Sweden (21 mfg.) -

Rank
Manufacturer
# models
1
DataSAAB
32
2
Ericsson Information Systems (EIS)
10
3
Facit AB
5
4
Standard Radio & Telefon AB (SRT)
5
5
Scandia Metric AB
4
6
Bo Nyman AB (ABN)
3
7
Dataindustrier AB (DIAB)
3
8
Matematikmaskinnämnden (MMN)
2
9
Stansaab Elektronik AB
2
10
Atew AB
1


- Norway (8 mfg.) -

Rank
Manufacturer
# models
1
Norsk Data-Elektronikk A/S
11
2
Forsvarets Forskningsinstitutt (FFI)
3
3
Kongsberg Vapenfabrikk A/S
3
4
Mycron A/S
3
5
Sentralinstitutt for industriell forskning (SI)
2


- Finland (13 mfg.) -

Rank
Manufacturer
# models
1
Nokia Data
4
2
Euroka Oy
2
3
Helsinki University of Technology (TKK)
2
4
Strömberg Oy
2
5
Datamic Oy
1


- Spain (2 mfg.) -

Rank
Manufacturer
# models
1
Sociedad Espańola de Comunicaciones de Informática SA (Secoinsa)
8
2
Telesincro S.A.
5


- S.S.S.R. (54 mfg.) -

Rank
Manufacturer
# models
1
_unknown (RUS)
113
2
Zavode Schotno Analiticheskikh Mashin - Penza (SAM)
33
3
Institute of Precise Mechanics and Computer Engineering (ITMiVT) - USSR Academy of Sciences
22
4
Minsk Production Association of Computer Engineering (MPOVT)
20
5
Kiev Plant of Computers and Electronic Control Machines (VUM)
15
6
SKV Vychislitelnykh Mashin - Vilnius
14
7
Yerevan Computer Research and Development Institute (YCRDI)
11
8
Institut Elektronnykh Upravlyaushikh Mashin (INEUM)
9
9
Kazanskiy Zavod Elektronno-vychislitelnykh Mashin (KZEVM)
9
10
Glushkov Institute of Cybernetics - Kiev
8


- Hungary (11 mfg.) -

Rank
Manufacturer
# models
1
Videoton
18
2
MTA Központi Fizikai Kutatóintézet (KFKI)
12
3
Telefongyár Rt. (Terta)
5
4
Elektronikus Mérőkészülékek Gyára (EMG)
3
5
Budapesti Radiotechnikai Gyar (BRG)
2
6
Hungarian Academy of Science (MTA KKCs)
2
7
Számítástechnikai Koordinációs Intézetet (SZKI)
2
8
Budai Járási Háziipari Szövetkezet (BJH)
1
9
Budapest Technical University (BME)
1
10
Medicor
1


- Romania (8 mfg.) -

Rank
Manufacturer
# models
1
ICE-Felix
23
2
Electromures S.A.
8
3
Institutul de Fizica Atomica (IFA)
7
4
Institutul pentru Tehnica de Calcul si Informatica - Timisoara (ITCI Timisoara)
5
5
Institutul de Calcul “Tiberiu Popoviciu" (ITCP)
3
6
Polytechnic University of Timisoara
3
7
Fabrica de Echipamente Periferice (FEPER)
2
8
Institutul Politehnic Bucuresti
2


- Poland (14 mfg.) -

Rank
Manufacturer
# models
1
Zjednoczenie Przemyslu Automatyki i Aparatury Pomiarowej (MERA)
34
2
Zaklady Elektroniczne ELWRO
21
3
Instytut Maszyn Matematycznych (IMM)
13
4
Politechniki Warszawskiej
12
5
Panstwowego Instytutu Matematycznego - Grupie Aparatow Matematycznych (GAM)
5
6
Zaklady Konstrukcyjno-Mechanizacyjne Weglowy Przemyslowa (ZKMPW)
5
7
_unknown (POL)
4
8
Akademie Gorniczo-Hutnicza (AGH)
2
9
Polska Akademia Nauk (PAN)
2
10
J. Karpinski
1


- Czechosolovakia (10 mfg.) -

Rank
Manufacturer
# models
1
Aritma AT
14
2
Vyzkumneho Ustavu Matematickych Stroju (VUMS)
8
3
TESLA
7
4
Zavody Automatizace a Vypocetni Techniky (ZAVT)
7
5
ZPA Zakoviza
4


- Bulgaria (4 mfg.) -

Rank
Manufacturer
# models
1
Plant of Computing Machinery ZIT (div. IZOT)
3
2
Instituta po matematika na BAN (IMI)
1
3
Izchislitelna Zapisvashta i Organizatsionna Tekhnika (IZOT)
1
4
Zavod za zapametyavashti ustroistva (ZZU-VT) (div. IZOT)
1


- Canada (24 mfg.) -

Rank
Manufacturer
# models
1
Commodore Business Machine, Inc. (CBM)
15
2
Micro Computer Machines, Inc. (MCM)
9
3
Volker-Craig Ltd.
9
4
Lektromedia Ltd.
8
5
Northern Telecom Systems Corp. (NTSC)
8
6
Compucon Computer
7
7
Automatic Electronic Systems (AES) Data Inc.
6
8
Goodwood Data Systems, Ltd.
5
9
Cybernex Ltd.
4
10
Trans-Canada Telephone System (TCTS)
4


- Brazil (9 mfg.) -

Rank
Manufacturer
# models
1
Scopus Tecnologia S.A.
7
2
Computadores e Sistemas Brasileiros Ltda. (COBRA)
3
3
Sisco Sistemas e Computadores S.A.
3
4
Escola Politecnica de Sao Paulo (EPUSP)
2
5
Empresa Brasileira de Computadores e Sistemas S.A. (Embracomp) (EBC)
1
6
Instituto Tecnológico de Aeronáutica (ITA)
1
7
Prológica Indústria e Comércio de Microcomputadores Ltda.
1
8
Revista Nova Eletrônica
1
9
Satélite Eletrônica Ltda.
1


- Australia (17 mfg.) -

Rank
Manufacturer
# models
1
Commonwealth Scientific and Industrial Rersearch Organisation (CSIRO)
4
2
Electronics Australia
3
3
Amalgamated Wireless Ltd. (AWA)
2
4
General Electronic Developments Pty Ltd. (GED)
2
5
Hartley Computer Applications Pty Ltd.
2
6
University of Melbourne
2
7
University of Sidney
2
8
Applied Technology Pty Ltd.
1
9
ASP Microcomputers
1
10
Brisbane's Deakin University
1


- Taiwan (9 mfg.) -

Rank
Manufacturer
# models
1
National Tsing Hua University (NTHU)
5
2
Bit Corp.
3
3
Compal Electronics Inc.
3
4
Academia Sinica - Institute of Computing Technology
2
5
Multitech Electronics Inc.
2
6
Genious Computer Co., Ltd.
1
7
iMC Computer
1
8
Microway Enterprises Co., Ltd.
1
9
Mitac Inc.
1


- Hong-Kong (4 mfg.) -

Rank
Manufacturer
# models
1
Flyda Technology Co., Ltd.
2
2
Bondwell Industrial Co., Inc.
1
3
Electro-Atomic Products Ltd. (EAP)
1
4
Video Technology Ltd. (VTech)
1


- China (35 mfg.) -

Rank
Manufacturer
# models
1
_unknown (CHN)
27
2
Shanghai Radio Factory n°13
9
3
Chinese Academy of Science - Institute of Computing Technology (ICT)
8
4
North China Institute of Computer Technology
8
5
Beijing Wire Communications Factory
5
6
Ministry of Radio - Institute of Automatic Instrumentation (IAI)
5
7
Fudan University
3
8
Shanghai Computer Factory
3
9
Shanghai Institute of Computing Research
3
10
Shanghai Jiao Tong University
3


- India (8 mfg.) -

Rank
Manufacturer
# models
1
Electronics Corporation of India Ltd. (ECIL)
6
2
Hindusthan Computers Ltd. (HCL)
5
3
Allied Electronics Mfg Co.
2
4
National Radio and Electronics Co. Ltd. (NELCO)
2
5
DCM Data Systems Ltd.
1



(c) epocalc 2018