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For the Inventor, By the Inventor

Bad Neustadt, Germany

Siegfried Schonwald

This inventor holds 20 USPTO granted patents, primarily in Compressor Technology. Top assignee: Siemens Aktiengesellschaft. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Schonwald. Retrieved from https://idiyas.com/inventor/siegfried-schonwald

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 9

Forward Citations = 169(Granted Patents)


Location History:

  • Bad Neustadt, Saale, DE (1977)
  • Bad Neustadt-Saale, DE (1984)
  • Bad Neustadt, DE (1976 - 1987)
  • Bad Neustadt/Saale, DE (1989)

Company Filing History:

goldMedal20 out of 30,893 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1976-1989

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Areas of Expertise:
Dust Stripper
Side-Channel Compressor
Liquid Ring Pump
Radial Piston Compressor
Heat Pump Installation
Pressure Regulated System
Compressor Arrangement
Multistage Compressor
Lubricating Pump Assembly
Rotor Fastening
Pressure Limiting Valve
Channel Break Decompression
20 patents (USPTO):Explore Patents
1. 4806073 - Dust stripper for use in a side-channel compressor (1989-02-21),
2. 4657487 - Vacuum generating apparatus including liquid ring pump, pre-separator, (1987-04-14),
3. 4610602 - Rotary gas compressor (1986-09-09),
4. 4565498 - Rotary gas compressor (1986-01-21),
5. 4516912 - Compressor arrangement for a heat pump installation (1985-05-14),
6. 4492530 - Compressor unit (1985-01-08),
7. 4465436 - Radial piston compressor (1984-08-14),
8. 4451211 - Radial piston compressor and drive motor coupling arrangement (1984-05-29),
9. 4443158 - Liquid ring pump with a control disk arranged between the impeller (1984-04-17),
10. 4436490 - Compressor and lubricating pump assembly (1984-03-13),
11. 4363598 - Multistage side-channel compressor (1982-12-14),
12. 4247260 - Pressure regulated water supply system (1981-01-27),
13. 4204802 - Side channel compressor (1980-05-27),
14. 4194798 - Side channel compressor with at least one bearing arranged at the (1980-03-25),
15. 4194527 - Pressure limiting valve (1980-03-25),

Title: Siegfried Schonwald: Pioneering Innovation in Technology

Introduction:

Siegfried Schonwald, a visionary inventor based in Bad Neustadt, DE, has carved a remarkable path in the world of inventions with his relentless pursuit of innovation. With 20 patents to his name, Schonwald's commitment to pushing the boundaries of what is possible has solidified his position as a true pioneer in the field of technology.

Latest Patents:

Among his latest patents is a "Dust Stripper for Use in a Side-Channel Compressor," where Schonwald ingeniously designed a mechanism to prevent dust accumulation in the gap between a rotor and a housing in a side-channel compressor. Additionally, his "Vacuum Generating Apparatus including Liquid Ring Pump, Pre-separator" showcases his expertise in creating efficient devices for generating vacuum.

Career Highlights:

Siegfried Schonwald's impact on the field of technology is undeniable, with his patents reflecting his innovative thinking and problem-solving skills. Working at Siemens Aktiengesellschaft, one of the leading technology companies, Schonwald has contributed significantly to the development of cutting-edge solutions in the industry.

Collaborations:

Throughout his career, Schonwald has collaborated with esteemed colleagues such as Norbert Schmid and Eberhard Breyer, further enhancing his ability to bring groundbreaking ideas to life. Together, they have fueled creativity and innovation within their work environment, driving towards excellence in technological advancements.

Conclusion:

In conclusion, Siegfried Schonwald's legacy as a trailblazing inventor is set to inspire future generations of innovators. His remarkable journey of pushing boundaries, solving complex challenges, and creating inventive solutions has left an indelible mark on the world of technology. Schonwald's passion for innovation continues to drive him forward, shaping the landscape of inventions for years to come.

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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