Phase Matrix Overview

  • Founded
  • 1987
  • Status
  • Acquired/​Merged
  • Employees
  • 51
  • Latest Deal Type
  • M&A
  • Financing Rounds
  • 4

Phase Matrix General Information


Manufacturer of radio frequency and microwave instruments. The company designs, manufactures and markets radio frequency and microwave test-and-measurement instruments, subsystems and components such as frequency counters and VXI and PXI products for commercial and defense industries. It also conducts research and development for developing art technologies for modular instrumentation, fast-switching synthesizers and high-frequency microwave components.

Contact Information

Formerly Known As
EIP Microwave
Ownership Status
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Primary Industry
Electrical Equipment
Parent Company
Primary Office
  • 4600 Patrick Henry Drive
  • Santa Clara, CA 95054
  • United States
+1 (408) 000-0000
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Phase Matrix Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Phase Matrix Patents

Phase Matrix Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-8373463-B1 Low phase-noise pll synthesizer with frequency accuracy indicator Active 23-Sep-2011 000000000 00
US-20120294343-A1 Rf i/q modulator with sampling calibration system Abandoned 16-May-2011 0000000000 0
US-8324952-B2 Time interpolator circuit Active 04-May-2011 0000000000 00
US-20120281806-A1 Time interpolator circuit Granted 04-May-2011 0000000000 0
US-7701299-B2 Low phase noise pll synthesizer Active 16-Jun-2008 H03L7/18 00
To view Phase Matrix’s complete patent history, request access »

Phase Matrix Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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