Eric D. Hayes

Kirkland & Ellis LLP

General

Experience23 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (14 cases)

Transport., E-Comm. (4 cases)

Semicond., Optic (60 cases)

Communications (8 cases)

Software, Security (3 cases)

Law Firms

Kirkland & Ellis LLP (Current)

ehayes@kirkland.com

Ratings

Experience

Grade

Trend

DCT

L5

B

PTAB

L5

E

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:25-CV-01184	E.D. TX	Doosan Bobcat North America Inc v. Caterpillar Inc	12/02/25	Challenger :Caterpillar Inc	.
5:25-CV-00107	E.D. TX	Velocity Communication Tech LLC v. Lenovo Group Ltd	07/09/25	Challenger :Lenovo Group Ltd	.
5:25-CV-00098	E.D. TX	Velocity Communication Tech LLC v. OnePlus Technology Shenzhen Co Ltd	07/09/25	Challenger	.
1:25-CV-00850	D. DE	Velocity Communication Tech LLC v. Dell Tech Inc	07/09/25	Challenger :Dell Inc	.
5:22-CV-00331	E.D. NC	Berall v. Teleflex Medical Inc	08/23/22	Patent Owner(L) :Jonathan Berall MD	.
2:21-CV-00446	E.D. TX	California Institute Of Technology v. Samsung Electronics Co Ltd	12/03/21	Challenger :Samsung Electronics America Inc	.
2:21-CV-00944	W.D. WA	Berall v. Verathon Inc	07/14/21	Patent Owner :Jonathan Berall	.
6:20-CV-02233	M.D. FL	Healthe Inc v. High Energy Ozone LLC	12/08/20	Patent Owner :Healthe Inc	.
6:19-CV-02264	M.D. FL	Seoul Semiconductor Co Ltd v. Healthe Inc	11/29/19	Challenger :Healthe Inc	.
6:19-CV-02263	M.D. FL	Seoul Semiconductor Co Ltd v. Vividgro Inc	11/29/19	Challenger :Vividgro Inc	.

Ratings Trends

Practice Areas