J.H. Emerson Company Overview

  • Founded
  • 1928
  • Status
  • Acquired/​Merged
  • Employees
  • 17
  • Latest Deal Type
  • M&A
  • Financing Rounds
  • 1

J.H. Emerson Company General Information


Manufacturer of medical devices for respiratory ailments. The company offers the CoughAssist device, which is designed to remove respiratory secretions.

Contact Information

Ownership Status
Financing Status
Corporate Backed or Acquired
Primary Industry
Therapeutic Devices
Primary Office
  • 22 Cottage Park Avenue
  • Cambridge, MA 02140
  • United States
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J.H. Emerson Company Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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J.H. Emerson Company Patents

J.H. Emerson Company Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-3410778-A Electrochemical sensing device and method of making same Expired - Lifetime 16-Feb-1965 0000000000 00
US-3252458-A Oxygen sensing and control device for a breathing apparatus Expired - Lifetime 16-Feb-1965 00000000 0
US-3368212-A Gas flow monitor Expired - Lifetime 08-Dec-1964 0000000000 00
US-2494712-A Lung immobilizer Expired - Lifetime 04-Dec-1947 A61H31/02 0

J.H. Emerson Company 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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