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Assignee index starting from letter Z
Showing 1 – 30 of 2578
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Assignee name
City Country/State Quantity of Patents
Zenith Electronics Corporation Glenview IL 729
ZF Friedrichshafen AG Friedrichshafen DE 670
ZymoGenetics, Inc. Seattle WA 442
Zenith Radio Corporation Chicago IL 400
Zenith Radio Corporation Glenview IL 362
Zeneca Limited London GB 345
Zexel Corporation Tokyo JP 340
Zygo Corporation Middlefield CT 281
Zimmer, Inc. Warsaw IN 231
Zoecon Corporation Palo Alto CA 201
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai Tokyo JP 142
Zinser Textilmaschinen GmbH Ebersbach/Fils DE 141
ZF Sachs AG Schweinfurt DE 130
Zilog, Inc. Campbell CA 129
Zeon Corporation Tokyo JP 120
Zahnradfabrik Friedrichshafen AG Friedrichshafen DE 112
Zambon Group S.p.A. Vicenza IT 102
Zahnradfabrik Friedrichshafen, AG. Friedrichshafen DE 92
Zenith Electronics Corporation Lincolnshire IL 83
ZiLOG, Inc. San Jose CA 77
Zoran Corporation Sunnyvale CA 70
Zurn Industries, Inc. Erie PA 66
Zinser Textilmaschinen GmbH Ebersbach DE 64
Zippy Technology Corp. Taipei Hsien TW 62
Zaidan Hojin Handotai Kenkyu Shinkokai Sendai JP 61
ZF Lemforder Metallwaren AG Stemwede-Dielingen DE 56
Zebco Corporation Tulsa OK 55
Zimmer Technology, Inc. Chicago IL 55
Zahnradfabrik Friedrichshafen AG Friedrichshafen DT 49
Zedel Crolles FR 46
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