logo

For the Inventor, By the Inventor

Ottawa, Canada

Wolfgang W Oberhammer

This inventor holds 14 USPTO granted patents and 1 published patent application, primarily in Wireless Communications. Top assignees: Nortel Networks Corporation, Huawei Technologies Co., Limited, Northern Telecom Limited. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wolfgang W Oberhammer. Retrieved from https://idiyas.com/inventor/wolfgang-w-oberhammer

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 277(Granted Patents)


Company Filing History:

goldMedal11 out of 4,171 
 
Nortel Networks Corporation
 patents
silverMedal2 out of 30,003 
 
Huawei Technologies Co., Limited
 patents
bronzeMedal1 out of 2,276 
 
Northern Telecom Limited
 patents

Years Active: 1999-2019

Loading Chart...
Areas of Expertise:
MIMO
Wideband Receiver
Error Rate Estimation
Analog Cancellation
Data Communications
Dynamic Range Extension
Transceiver Design
EMI Gasket Filter
Collaborative Service Set
WDM Signals
Bandwidth Extension
Oscillator Injection Lock
14 patents (USPTO):Explore Patents
1. 10205585 - Systems and methods for analog cancellation for division free duplexing for radios using MIMO (2019-02-12),
2. 9351297 - System and method for a collaborative service set (2016-05-24),
3. 7155128 - Decorrelation of WDM signals (2006-12-26),
4. 7046700 - Spectrally invisible framing of high error rate data signals (2006-05-16),
5. 6735259 - Method and apparatus for optimization of a data communications system using sacrificial bits (2004-05-11),
6. 6654411 - Method and system for estimating error rate of a communication channel over a wide dynamic range (2003-11-25),
7. 6360078 - Method of compensating for group time delay asymmetry in a radio receiver (2002-03-19),
8. 6333707 - Dynamic range extension of wideband receiver (2001-12-25),
9. 6218908 - Method and apparatus for the injection lock of redundant oscillators (2001-04-17),
10. 6157682 - Wideband receiver with bandwidth extension (2000-12-05),
11. 6115363 - Transceiver bandwidth extension using double mixing (2000-09-05),
12. 6037846 - Surface mount EMI gasket filter (2000-03-14),
13. 6031478 - Dynamic range extension of wideband receiver (2000-02-29),
14. 5914634 - Multiple switchable input LNA with input impedance control (1999-06-22),

Title: The Innovative Journey of Wolfgang W Oberhammer

Introduction: Wolfgang W Oberhammer is a distinguished inventor based in Ottawa, Canada, known for his groundbreaking contributions to various fields.

Latest Patents: Wolfgang W Oberhammer holds several patents in the areas of technology and engineering, showcasing his continuous commitment to innovation.

Career Highlights: With a career spanning over two decades, Wolfgang W Oberhammer has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions.

Collaborations: Throughout his career, Wolfgang W Oberhammer has collaborated with leading research institutions, universities, and companies to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Wolfgang W Oberhammer's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions.

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…