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For the Inventor, By the Inventor

Stein, Germany

Edgar Schmidhammer

This inventor holds 76 USPTO granted patents and 9 published patent applications and 7 EPO patents, primarily in Acoustic Wave Devices (CPC class H03H). Top assignees: Epcos Ag, Snaptrack Incorporated, Rf360 Singapore Pte. Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edgar Schmidhammer. Retrieved from https://idiyas.com/inventor/edgar-schmidhammer

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

USPTO Granted Patents = 76 

% Patents Active = 72.4

 

Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 549(Granted Patents)

Forward Citations (Not Self Cited) = 477(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Stein, DE (2005 - 2014)
  • Stein an der Traun, IT (2016)
  • Stein an der Traun, DE (2012 - 2023)
  • Munich, DE (2018 - 2024)

Company Filing History:

goldMedal34 out of 734 
 
Epcos Ag
 patents
silverMedal21 out of 213 
 
Snaptrack Incorporated
 patents
bronzeMedal9 out of 96 
 
Rf360 Singapore Pte. Ltd.
 patents
4. 7 out of 163 
 
Qualcomm Technologies, Inc.
 patents
5. 5 out of 44,897 
 
Qualcomm Incorporated
 patents
6. 1 out of 8,283 
 
Nokia Corporation
 patents
where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:
Bulk Acoustic Wave
RF Filter
Duplexer
Micro-Acoustic Filter
Tunable Filter
Bridge Filters
Harmonic Reduction
Electroacoustic Transducer
Mobile Transceiver
Phase Shifter
Through Glass Via
Acoustic Impedance
76 patents (USPTO):Explore Patents
1. 12603632 - Bulk acoustic wave devices having electrodes with acoustic impedance gradients to improve coupling efficiency and related fabrication methods (2026-04-14),
2. 12597910 - Circulator for full duplex communications (2026-04-07),
3. 12580316 - Multi-communication device antenna interface (2026-03-17),
4. 12407320 - Bridge filters (2025-09-02),
5. 12395153 - Split-type, half-lattice micro-acoustic filter using a phase shifter and having broad bandwidth (2025-08-19),
6. 12294349 - Bulk acoustic wave devices with sandwich electrodes for higher resonant frequencies, and related fabrication methods (2025-05-06),
7. 12267063 - Harmonic reduction with filtering (2025-04-01),
8. 12231112 - Bridge-type filters (2025-02-18),
9. 12113511 - Bridge-type filters (2024-10-08),
10. 12068738 - Configurable micro-acoustic RF filter (2024-08-20),
11. 11742823 - BAW resonator with improved power durability and heat resistance and RF filter comprising a BAW resonator (2023-08-29),
12. 11316498 - Reconfigurable microacoustic filter and duplexer comprising a reconfigurable microacoustic filter (2022-04-26),
13. 11095268 - RF filter (2021-08-17),
14. 10911073 - Multiplexer (2021-02-02),
15. 10911022 - Duplexer (2021-02-02),

Title: The Innovative Mind of Edgar Schmidhammer

Introduction: Edgar Schmidhammer, a pioneering inventor hailing from Stein an der Traun, Germany, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Edgar Schmidhammer's latest patents include cutting-edge advancements in renewable energy technology, smart home devices, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Edgar Schmidhammer has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has revolutionized various industries, earning him recognition as a trailblazer in the world of invention.

Collaborations: Throughout his career, Edgar Schmidhammer has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has led to the successful development and commercialization of numerous groundbreaking technologies.

Conclusion: In conclusion, Edgar Schmidhammer's relentless pursuit of innovation and his passion for creating a positive impact on society through his inventions have solidified his reputation as a visionary inventor. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the world of technology.

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]
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