How many email patterns does ClearstoneIP use?

ClearstoneIP uses 1 known email pattern.

What domain does ClearstoneIP use for work emails?

ClearstoneIP uses clearstoneip.com for work email addresses.

Most Common Email Formats at ClearstoneIP

ClearstoneIP's most common email format is First@clearstoneip.com (ex. John@clearstoneip.com), used for 100% of clearstoneip.com addresses. ClearstoneIP uses 1 email pattern.

@clearstoneip.com

1 pattern

Format	Example	Share of clearstoneip.com
First@clearstoneip.comMost common	John@clearstoneip.com	100%

Need a specific person's email?

Browse ClearstoneIP's employee directory (about 6 employees) and reveal verified emails free.

Frequently Asked Questions

What does ClearstoneIP do?

ClearstoneIP was founded in 2013 and operates in the Software Development industry, alongside similar companies like Anaqua, Patsnap and Clarivate. You can visit clearstoneip.com or contact ClearstoneIP's headquarters by phone at

+1-650-308-****

. Explore ClearstoneIP's company overview page for more information.

What is ClearstoneIP's email address format?

ClearstoneIP's email format typically follows the pattern of First@clearstoneip.com; this email format is used 100% of the time. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does ClearstoneIP have currently?

ClearstoneIP has approximately 6 employees as of November 2026. Key team members to contact include Co-Founder, Chief Executive Officer: G. S. For more team information and contact data, explore ClearstoneIP's employee directory with LeadIQ.

ClearstoneIP Email Format

Software DevelopmentCalifornia, United States2-10 Employees

ClearstoneIP operates in software development and maintains a cloud-based platform designed to manage the freedom-to-operate (FTO) process for patent clearance. The platform enables structured collaboration among in-house counsel, research and development teams, business units, and outside counsel to help speed product development while reducing patent infringement risk and building an institutional patent knowledge base.

Founded by patent attorneys and based in Palo Alto, California, the company positions its offering as a purpose-built, end-to-end workflow solution for FTO management. In June 2026, ClearstoneIP announced the launch of FirstPass and the integration of workflow-native AI into the Clearstone FTO platform.

Most common format

First@clearstoneip.com

Example: John@clearstoneip.com

1 pattern. See all formats

Verify a ClearstoneIP email address

Free with a LeadIQ account. No credit card.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust LeadIQ to help them build pipeline confidently.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Most Common Email Formats at ClearstoneIP

@clearstoneip.com

Need a specific person's email?

Frequently Asked Questions

What does ClearstoneIP do?

What is ClearstoneIP's email address format?

How many employees does ClearstoneIP have currently?

ClearstoneIP Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.