logo

For the Inventor, By the Inventor

Beaverton, OR, United States of America

Bruce E Hofer

This inventor holds 12 USPTO granted patents. Top assignees: Tektronix, Inc., Audio Precision, Inc., Audio Presicion. Active years: 1977-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce E Hofer. Retrieved from https://idiyas.com/inventor/bruce-e-hofer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 95(Granted Patents)


Location History:

  • Beaverton, OR (US) (1977 - 1989)
  • Portland, OR (US) (1994 - 2007)

Company Filing History:

goldMedal8 out of 2,758 
 
Tektronix, Inc.
 patents
silverMedal3 out of 23 
 
Audio Precision, Inc.
 patents
bronzeMedal1 out of 1 
 
Audio Presicion
 patent

Years Active: 1977-2007

Loading Chart...
12 patents (USPTO):Explore Patents
1. 7268711 - Method and circuit for amplitude compensation in a digital-to-analog converter (2007-09-11),
2. 5336989 - AC mains test apparatus and method (1994-08-09),
3. 4811395 - Two-tone test signal method for BTSC calibration (1989-03-07),
4. 4614914 - Low-distortion transformer-coupled circuit (1986-09-30),
5. 4563652 - Dual-stage filter with feedback (1986-01-07),
6. 4560958 - State variable oscillator having improved rejection of leveler-induced (1985-12-24),
7. 4382233 - Multiple-feedback path filter (1983-05-03),
8. 4344029 - Automatic IM distortion test selector (1982-08-10),
9. 4302738 - Noise rejection circuitry for a frequency discriminator (1981-11-24),
10. 4296381 - Distortion reduction circuit for an inverting feedback amplifier (1981-10-20),
11. 4132958 - Feedbeside correction circuit for an amplifier (1979-01-02),
12. 4009399 - Gated ramp generator (1977-02-22),

Title: Bruce E Hofer - The Innovative Mind from Beaverton

Introduction: Bruce E Hofer is a renowned inventor based in Beaverton, Oregon, known for his groundbreaking contributions to the field of technology and electronics.

Latest Patents: Bruce E Hofer holds several patents in the areas of audio technology and signal processing, showcasing his continuous innovation and commitment to advancing the industry.

Career Highlights: With a career spanning over two decades, Bruce E Hofer has established himself as a pioneer in the development of cutting-edge audio systems, earning recognition for his exceptional work in the field.

Collaborations: Throughout his career, Bruce E Hofer has collaborated with leading technology companies and research institutions to further enhance his inventions and bring revolutionary products to the market.

Conclusion: Bruce E Hofer's passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a visionary inventor in Beaverton, Oregon, and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…