Sarah J. Ring

Porter Hedges LLPLocal

General

Experience20 yrs

Elite Ratings

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Practice Areas

Chemical (2 cases)

Comp. Arch. and Software (4 cases)

Software, Security (3 cases)

Communications (9 cases)

Semicond., Optic (1 case)

Law Firms

Porter Hedges LLP (Current)

Daniels & Tredennick LLP

Akin Gump Strauss Hauer & Feld LLP

Ring Law Firm PLLC

sring@porterhedges.com

porterhedges.com

Ratings

Experience

Grade

Trend

DCT

L1

E

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
4:26-CV-07345	S.D. TX	Derrick Corp v. Full Circle Energy LLC	09/01/26	Patent Owner :Derrick Corp	.
1:23-CV-01991	N.D. GA	Westport Fuel Systems Canada Inc v. Mercedes Benz USA LLC	05/01/23	Patent Owner :Westport Fuel Systems Canada Inc	.
2:23-CV-00038	E.D. TX	Robert Bosch LLC v. Westport Fuel Systems Canada Inc	01/31/23	Patent Owner(L) :Westport Fuel Systems Canada Inc	.
2:21-CV-00455	E.D. TX	Westport Fuel Systems Canada Inc v. Nissan North America Inc	12/15/21	Patent Owner(L) :Westport Fuel Systems Canada Inc	.
2:21-CV-00453	E.D. TX	Westport Fuel Systems Canada Inc v. Ford Motor Co	12/15/21	Patent Owner(L) :Westport Fuel Systems Canada Inc	.
4:20-CV-02444	S.D. TX	Magema Technology LLC v. Phillips 66	07/13/20	Patent Owner(L) :Magema Technology LLC	.
4:19-CV-03748	S.D. TX	Boracho IP Holdings LLC v. Solax Power LLC	09/30/19	Challenger :Solax Power LLC	.
4:19-CV-02301	S.D. TX	Swinford v. Coil Tubing Technology Inc	06/26/19	Challenger :Jason L Swinford	.
0:18-CV-02030	D. MN	Snyders Heart Valve LLC v. St Jude Medical SC Inc	07/20/18	Patent Owner :Snyders Heart Valve LLC	.
2:16-CV-01406	E.D. TX	Script Security Solutions LLC v. Vector Security Inc	12/12/16	Patent Owner :Script Security Solutions LLC	.

Ratings Trends

Practice Areas