Learn more

Top companies in electric discharge tubes

# Company name
1 PHILIPS NV show full report
2 APPLIED MATERIALS INC show full report
3 TOKYO ELECTRON LTD show full report
4 SAMSUNG SDI CO LTD show full report
5 HITACHI LTD show full report
6 GEN ELECTRIC show full report
7 RCA CORP show full report
8 LAM RES CORP show full report
9 HITACHI HIGH TECH CORP show full report
10 TOSHIBA KK show full report
11 PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH show full report
12 TOKYO SHIBAURA ELECTRIC CO show full report
13 PHILIPS CORP show full report
14 MICROMASS LTD show full report
15 VARIAN ASSOCIATES show full report
16 SHIMADZU CORP show full report
17 WESTINGHOUSE ELECTRIC CORP show full report
18 HAMAMATSU PHOTONICS KK show full report
19 FEI CO show full report
20 TELEFUNKEN GMBH show full report
21 THOMSON HOUSTON COMP FRANCAISE show full report
22 USHIO ELECTRIC INC show full report
23 MATSUSHITA ELECTRONICS CORP show full report
24 CSF show full report
25 INT STANDARD ELECTRIC CORP show full report
26 SYLVANIA ELECTRIC PROD show full report
27 BRITISH THOMSON HOUSTON CO LTD show full report
28 JEOL LTD show full report
29 NUFLARE TECHNOLOGY INC show full report
30 SAMSUNG ELECTRONIC DEVICES show full report
31 ENGLISH ELECTRIC VALVE CO LTD show full report
32 AXCELIS TECH INC show full report
33 GEN ELECTRIC CO LTD show full report
34 VARIAN SEMICONDUCTOR EQUIPMENT show full report
35 WESTERN ELECTRIC CO show full report
36 ORION ELECTRIC CO LTD show full report
37 OSRAM SYLVANIA INC show full report
38 BELL TELEPHONE LABOR INC show full report
39 THOMSON CSF show full report
40 STANDARD TELEPHONES CABLES LTD show full report
41 EMI LTD show full report
42 HUGHES AIRCRAFT CO show full report
43 GETTERS SPA show full report
44 AEG show full report
45 OSRAM GMBH show full report
46 PHILIPS ELECTRONIC ASSOCIATED show full report
47 ULVAC INC show full report
48 GTE PROD CORP show full report
49 SAMSUNG DISPLAY DEVICES CO LTD show full report
50 THERMO FINNIGAN LLC show full report
51 LG PHILIPS DISPLAYS KOREA show full report
52 DH TECHNOLOGIES DEV PTE LTD show full report
53 NIKON CORP show full report
54 FUTABA DENSHI KOGYO KK show full report
55 PHILIPS ELECTRONICS NV show full report
56 BRUKER DALTONIK GMBH show full report
57 WESTINGHOUSE ELECTRIC & MFG CO show full report
58 KLA TENCOR CORP show full report
59 THOMSON LICENSING SA show full report
60 CANON ANELVA CORP show full report
61 AGILENT TECHNOLOGIES INC show full report
62 MAPPER LITHOGRAPHY IP BV show full report
63 ASS ELECT IND show full report
64 NIPPON ELECTRON OPTICS LAB show full report
65 LORENZ C AG show full report
66 ASML NETHERLANDS BV show full report
67 SEMES CO LTD show full report
68 JX NIPPON MINING & METALS CORP show full report
69 MARCONI WIRELESS TELEGRAPH CO show full report
70 BURROUGHS CORP show full report
71 GTE SYLVANIA INC show full report
72 TEKTRONIX INC show full report
73 ZENITH RADIO CORP show full report
74 ADVANTEST CORP show full report
75 LEYBOLD AG show full report
76 PHILIPS PATENTVERWALTUNG show full report
77 SAMSUNG CORNING CO LTD show full report
78 PHILIPS ELECTRICAL IND LTD show full report
79 MKS INSTR INC show full report
80 M O VALVE CO LTD show full report
81 VARIAN SEMICONDUCTOR EQUIPMENT ASS INC show full report
82 EGYESUELT IZZOLAMPA show full report
83 THOMSON CONSUMER ELECTRONICS show full report
84 FUJITSU HITACHI PLASMA DISPLAY show full report
85 HITACHI INT ELECTRIC INC show full report
86 LAMPES SA show full report
87 FERNSEH GMBH show full report
88 HITACHI HIGH-TECHNOLOGIES CORP show full report
89 PHILIPS INTELLECTUAL PROPERTY show full report
90 TAIWAN SEMICONDUCTOR MFG CO LTD show full report
91 OWENS ILLINOIS INC show full report
92 TELEFUNKEN PATENT show full report
93 TOSHIBA LIGHTING & TECHNOLOGY show full report
94 ASM IP HOLDING BV show full report
95 RAYTHEON MFG CO show full report
96 ZEISS CARL MICROSCOPY GMBH show full report
97 LITTON SYSTEMS INC show full report
98 ADVANCED ENERGY IND INC show full report
99 NISSIN ELECTRIC CO LTD show full report
100 TAIWAN SEMICONDUCTOR MFG show full report