Santa Barbara, CA, United States of America

Crystalvoice Communications

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 239

Loading Chart...

4 inventors (with patents filed for the assignee):

Debra C Kirchhoff (2 out of 7 patents)

Shawn W Smith (2 out of 6 patents)

Mark Robert Cromack (1 out of 8 patents)

4. Steven C Boyle (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. 7206932 - Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies (2007-04-17),

2. 6996626 - Continuous bandwidth assessment and feedback for voice-over-internet-protocol (VoIP) comparing packet's voice duration and arrival rate (2006-02-07),

3. 6978383 - Null-packet transmission from inside a firewall to open a communication window for an outside transmitter (2005-12-20),

4. 6862298 - Adaptive jitter buffer for internet telephony (2005-03-01),

Company Overview

Crystalvoice Communications is a leading provider of innovative communication solutions for businesses. With a focus on delivering high-quality voice services, Crystalvoice offers a range of products including VoIP phone systems, call center solutions, and unified communication platforms. Their dedication to customer satisfaction and technical expertise make them a trusted partner for companies looking to improve their communication infrastructure.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#98 in Santa Barbara, CA

#14,076 in California

#60,737 in US

Santa Barbara, CA, United States of America