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Company	Cases	Patents
Yoshino Kogyosho Co., Ltd.	0	101
Ball Horticultural	0	224
Istituto Italiano di Tecnologia	0	73
Armstrong World Industries	0	123
Open Invention Network, LLC	0	97
RAH Color Technologies, LLC	4	2
O2micro Inc.	0	35
Switch, Ltd.	3	39
Spectrum Diversified	0	111
Mizuno Corporation	0	54
Marcas Estados Unidos	0	0
Nippon Oil Co. Ltd.	0	2
Zinus Inc.	3	11
Children's Hospital of Philadelphia	0	100
AFL Telecommunications LLC	3	80
Asia Optical Co., Inc.	0	105
Nikola Corporation	0	61
Heidenhain	0	60
Omnitek Partners LLC	14	59
Inventergy	0	1