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For the Inventor, By the Inventor

Sidney, OH, United States of America

Emerson Climate Technologies Gmbh

Calculating rank
USPTO Granted Patents = 557

% Expired Patents = 8.3



Trademarks = 17

Forward Citations = 5,613

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353 inventors (with patents filed for the assignee):

goldMedal Hung M Pham (75 out of 122 patents)

silverMedal Kirill M Ignatiev (63 out of 73 patents)

bronzeMedal Michael M Perevozchikov (57 out of 85 patents)

4.  Robert C Stover (52 out of 63 patents)

5.  Roy J Doepker (46 out of 56 patents)

6.  Nagaraj Jayanth (37 out of 56 patents)

7.  Charles E Green (35 out of 41 patents)

8.  Masao Akei (31 out of 36 patents)

9.  Jean-Luc M Caillat (30 out of 84 patents)

10.  Joseph Gerald Marcinkiewicz (25 out of 55 patents)

11.  Joseph James Rozsnaki (20 out of 21 patents)

12.  Shawn W Vehr (19 out of 19 patents)

13.  Brian R Butler (18 out of 41 patents)

14.  Stephen M Seibel (18 out of 29 patents)

15.  Edward J Trudeau, Jr (16 out of 16 patents)


Core Competencies:
Scroll Compressor
Leak Detection
Climate-Control System
Compressor Modulation
Heat-Transfer Element
Oil Management
Refrigerant Sensor
Multi-Stage Operation
Thermal Storage
Foil Bearing Assembly
Startup Control
Dynamic Compressors

557 patents:

1. 11732916 - Refrigeration leak detection (2023-08-22),
2. 11732713 - Co-rotating scroll compressor having synchronization mechanism (2023-08-22),
3. 11713893 - Refrigeration leak detection (2023-08-01),
4. 11706899 - Electronics enclosure with heat-transfer element (2023-07-18),
5. 11692548 - Compressor having floating seal assembly (2023-07-04),
6. 11692546 - Compressor having damped scroll (2023-07-04),
7. 11686341 - Foil bearing assembly including segmented inner foil assembly and compressor including same (2023-06-27),
8. 11680568 - Compressor oil management system (2023-06-20),
9. 11668306 - Coupling between crankshaft and orbiting scroll plate (2023-06-06),
10. 11660934 - Startup control systems and methods to reduce flooded startup conditions (2023-05-30),
11. 11656003 - Climate-control system having valve assembly (2023-05-23),
12. 11655896 - Sealing egress for fluid heat exchange in the wall of a structure (2023-05-23),
13. 11655818 - Compressor with compliant seal (2023-05-23),
14. 11655813 - Compressor modulation system with multi-way valve (2023-05-23),
15. 11649997 - Refrigerant leak sensor power control systems and methods (2023-05-16),
Company Overview
Emerson Climate Technologies GmbH, based in Sidney, Ohio, specializes in advanced refrigeration technology. The company focuses on the development and manufacturing of innovative solutions such as scroll compressors, climate-control systems, and leak detection technologies. Their expertise extends to compressor modulation, oil management, and refrigerant sensors, enabling efficient multi-stage operation. Emerson's commitment to enhancing refrigeration systems positions it as a leader in the industry, catering to diverse climate control needs across various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Emerson Climate Technologies Gmbh USPTO Patent Assignee Logo
557 Patents

#1 in Sidney, OH

#28 in Ohio

#881 in US

#1,748 in the World

Sidney, OH (US)
Sidney, OH, United States of America

Emerson Climate Technologies Gmbh

Forward Citations = 5,613

353 inventors:

goldMedal Hung M Pham (75 out of 122 patents)

silverMedal Kirill M Ignatiev (63 out of 73 patents)

bronzeMedal Michael M Perevozchikov (57 out of 85 patents)

4.  Robert C Stover (52 out of 63 patents)

5.  Roy J Doepker (46 out of 56 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Emerson Climate Technologies Gmbh. Retrieved from https://idiyas.com/company/emerson-climate-technologies

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

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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