David Ludwig

Hill Kertscher & Wharton LLP

General

Experience13 yrs

Elite Ratings

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Practice Areas

Biotech (9 cases)

Comp. Arch. and Software (5 cases)

Software, Security (13 cases)

Communications (6 cases)

Semicond., Optic (6 cases)

Law Firms

Hill Kertscher & Wharton LLP (Current)

Axinn Veltrop Harkrider LLP

dludwig@hkw-law.com

Ratings

Experience

Grade

Trend

DCT

L4

E

PTAB

L3

A

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
9:26-CV-80811	S.D. FL	Kicventures LLC v. Si Bone Inc	07/10/26	Patent Owner :Kicventures LLC	.
2:26-CV-00508	E.D. TX	Speculative Product Design LLC v. Casetagram Ltd	06/26/26	Patent Owner :Speculative Product Design LLC	.
4:26-CV-00543	E.D. TX	Nortrup v. Kia Corp	05/21/26	Patent Owner :Edward Nortrup	.
4:26-CV-00542	E.D. TX	Nortrup v. Hyundai Motor America Inc	05/21/26	Patent Owner :Edward Nortrup	.
4:26-CV-00540	E.D. TX	Nortrup v. Ford Motor Co	05/21/26	Patent Owner :Edward Nortrup	.
2:26-CV-00414	E.D. TX	Computer Protection IP LLP v. Samsung Electronics Co Ltd	05/19/26	Patent Owner :Computer Protection IP LLP	.
2:26-CV-00224	E.D. TX	Privatetag Innovations LLC v. O'Reilly Group LLC	03/18/26	Patent Owner :Privatetag Innovations LLC	.
4:25-CV-01226	E.D. TX	QuickVault Inc v. Musarubra US LLC	11/10/25	Patent Owner :QuickVault Inc	.
1:25-CV-00630	W.D. TX	Crosslayer Communications LLC v. Eaton Corp	04/29/25	Patent Owner :Crosslayer Communications LLC	.
4:25-CV-00328	E.D. TX	Nortrup v. Toyota Motor Corp	03/31/25	Patent Owner :Edward Nortrup	.

Ratings Trends

Practice Areas