Umachines Overview

  • Founded
  • 1997
  • Status
  • Private
  • Latest Deal Type
  • 2ndary - Private
  • Investors
  • 1

Umachines General Information


Manufacturer of optical switches, fiber optic switches and optical networking components used to create integrated circuits.

Contact Information

Formerly Known As
United Micromachines
Ownership Status
Privately Held (backing)
Financing Status
Formerly VC-backed
Primary Industry
Electrical Equipment
Primary Office
  • 2400 North Lincoln Avenue
  • Altadena, CA 91001
  • United States
+1 (626) 000-0000
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Umachines Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Secondary Transaction - Private Completed Generating Revenue
2. Grant 01-Jan-1999 00000 Completed Startup
1. Early Stage VC Completed Startup
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Umachines Patents

Umachines Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-6751370-B2 Method of aligning a driving force with respect to a movable element using mechanical resonance Expired - Fee Related 18-Mar-2002 0000000000 0
US-20030174932-A1 Method of aligning a driving force with respect to a movable element using mechanical resonance Granted 18-Mar-2002 0000000000 0
US-6639713-B2 Silicon micromachined optical device Expired - Fee Related 25-Apr-2000 0000000000 00
US-20020135864-A1 Silicon micromachined optical device Granted 25-Apr-2000 0000000000 00
US-20020106834-A1 Method of fabricating micromachined devices Granted 25-Apr-2000 G02B6/3566 0

Umachines Executive Team (1)

Name Title Board Seat Contact Info
Thomas Tsao Ph.D Co-Founder & President
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Umachines Investors (1)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
National Aeronautics and Space Administration Government 000 0000 000000 0
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