Showing 3,801–3,850 of 18,242 companies

Rank Company Patents
#3876 Zila 4
#3877 Zedel 4
#3878 Zebra Imaging 4
#3879 Zars 4
#3880 Zaplet 4
#3881 Zak Designs 4
#3882 Yuyama Mfg. Co. 4
#3883 Yoshino Kogyosho Co. 4
#3884 Yokowo Co. 4
#3885 Yamamoto Chemicals 4
#3886 Yahama 4
#3887 Y. Kataoka 4
#3888 Xsides 4
#3889 Xros 4
#3890 Xoma 4
#3891 Xiamen Lota International Co. 4
#3892 X2Y Attenuators 4
#3893 X-Technologies 4
#3894 Wyatt Technology 4
#3895 World Industry Co. 4
#3896 World Factory 4
#3897 Worktools 4
#3898 Woodhead Industries 4
#3899 Wisertek International 4
#3900 Wirth Maschinen-Und Bohrgerate-Fabrik Gmbh 4
#3901 Wilson Electronics 4
#3902 William Cook Europe Aps 4
#3903 Wieson Electronic Co. 4
#3904 White Hydraulics 4
#3905 Westfalia Separator Gmbh 4
#3906 West Virginia University 4
#3907 Wellnesys 4
#3908 Weitmann & Konrad Gmbh & Co. Kg 4
#3909 W.C. Bradley/Zebco Holdings 4
#3910 Watlow Polymer Technologies 4
#3911 Waterford Wedgwood Plc 4
#3912 Waldemar Link Gmbh & Co. Kg 4
#3913 Wagner Spray Tech 4
#3914 Wacker Silicones 4
#3915 Wacker Polymer Systems Gmbh & Co. Kg 4
#3916 Wabash Technologies 4
#3917 Vysis 4
#3918 Voyan Technology 4
#3919 Vlt 4
#3920 Vivus 4
#3921 Vivant Medical 4
#3922 Vision-Ease Lens 4
#3923 Virco Mgmt. 4
#3924 Virata Limited 4
#3925 Versatile Optical Networks 4