ZIP 94304

Patent attorneys in ZIP code 94304 · California

ZIP code 94304 in California has 349 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Wilson Sonsini Goodrich & Rosati and BridgeBio Pharma, Inc..

All practitioners

Margaret A. Yandell-Zhao

Reg. 75777

Patent agent

BridgeBio Pharma, Inc.

Palo Alto, CA · 94304

858-531-7323

Louis Yang

Reg. 79056

Patent attorney

Perkins Coie

Palo Alto, CA · 94304

650-838-4733

Ming Tao Yang

Reg. 62019

Patent attorney

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Palo Alto, CA · 94304

650-849-6783

Jing Ye

Reg. 66353

Patent attorney

Wilson Sonsini Goodrich & Rosati

Palo Alto, CA · 94304

650-849-3062

James Chung-Yul Yoon

Reg. 43297

Patent attorney

Wilson Sonsini Goodrich and Rosati

Palo Alto, CA · 94304

650-493-9300

Travis R Yribarren

Reg. 58269

Patent attorney

Womble Bond Dickinson LLP

Palo Alto, CA · 94304

408-341-3000

Nicole A Zeinstra

Reg. 81679

Patent agent

Palo Alto, CA · 94304

650-461-7386

Jim S Zeng

Reg. 66674

Patent attorney

SAP

Palo Alto, CA · 94304

650-849-4000

Zheng Zeng

Reg. L1333

Limited recognition

Wilson Sonsini Goodrich & Rosati

Palo Alto, CA · 94304

650-858-7090

Jie Zhang

Reg. 60242

Patent attorney

Hewlett-Packard Company

Palo Alto, CA · 94304

650-335-7297

Qi Zhang

Reg. 74798

Patent attorney

Wilson Sonsini Goodrich & Rosati

Palo Alto, CA · 94304

603-369-8683

Tony Y. Zhang

Reg. 76152

Patent agent

Wilson Sonsini Goodrich & Rosati

Palo Alto, CA · 94304

510-815-8481

Huilei Zhao

Reg. 81358

Patent agent

DLA Piper US

Palo Alto, CA · 94304

210-882-6257

Effie Y. Zhou

Reg. 80431

Patent agent

Morrison & Foerster

Palo Alto, CA · 94304

650-402-7515

Jie Zhou

Reg. 52395

Patent attorney

Morrison and Foerster LLP

Palo Alto, CA · 94304

650-813-5922

Baiyu Zhu

Reg. 800106

Limited recognition

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Palo Alto, CA · 94304

608-504-0320

Binquan Zhuang

Reg. 73888

Patent agent

Sidley Austin LLP

Palo Alto, CA · 94304

650-565-7084

Andrew B Zoltan

Reg. 64929

Patent attorney

BridgeBio Pharma, Inc.

Palo Alto, CA · 94304

202-641-2269

Austin L. Zuck

Reg. 81341

Patent attorney

Morgan Lewis & Bockius

Palo Alto, CA · 94304

650-843-726

Common questions

Do patent attorneys in ZIP 94304 cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in ZIP 94304 tend to track the broader California legal market.

How many USPTO practitioners list a ZIP 94304 office?

349 USPTO-registered patent practitioners list a ZIP 94304 mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a ZIP 94304 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 94304-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.