Ottestad Breathing Systems as

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 33.3

Forward Citations = 58

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1 inventor (with patents filed for the assignee):

Nils T Ottestad (6 out of 24 patents)

6 patents: Sort by Forward Citations

1. 8678000 - Portable breathing apparatus (2014-03-25),

2. 6695005 - Pressure regulating valve (2004-02-24),

3. 5542417 - Pressure regulating unit for supplying a pressurized fluid from (1996-08-06),

4. 5526804 - Self-sufficient emergency breathing device (1996-06-18),

5. 5490539 - Pressure regulator for maintaining a stable flow level of a fluid (1996-02-13),

6. 5461901 - Testing apparatus for pressure gauges implementing pneumatic feedback to (1995-10-31),

Company Overview

Ottestad Breathing Systems AS is a leading provider of high-quality respiratory products and solutions. With a focus on innovation and customer satisfaction, we offer a wide range of breathing systems for medical applications. Our products are designed to meet the highest standards of safety and performance, and our team is dedicated to providing top-notch support and service to our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#1 in Husovsund

#284 in Norway

Husovsund, Norway