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For the Inventor, By the Inventor

Plan-les-Ouates, Switzerland

St-Ericsson Sa


USPTO Granted Patents = 684

% Expired Patents = 62.1


Forward Citations = 1,829

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790 inventors (with patents filed for the assignee):

goldMedal Andrea Ancora (17 out of 21 patents)

silverMedal Fabrizio Tomatis (16 out of 21 patents)

bronzeMedal Pierre Demaj (14 out of 38 patents)

4.  Germano Nicollini (13 out of 99 patents)

5.  Achraf Dhayni (12 out of 26 patents)

6.  Hervé Sibert (9 out of 29 patents)

7.  Andrei Radulescu (9 out of 29 patents)

8.  Cornelis Hermanus Van Berkel (9 out of 26 patents)

9.  Lionel Cimaz (8 out of 23 patents)

10.  Srinath Sridharan (8 out of 17 patents)

11.  Shyam Somayajula (8 out of 34 patents)

12.  Hendrik Arend Visser (7 out of 14 patents)

13.  Safouane Sfar (7 out of 9 patents)

14.  Giuseppe Montalbano (7 out of 9 patents)

15.  Marco Zamprogno (6 out of 46 patents)


Core Competencies:
NFC Systems
Data Management
Voltage Regulation
Mobile Devices
Signal Detection
Digital Signal Processing
Dynamic Frequency Control
Interference Immunity
Power Amplifier
Memory Interface
Multi-SIM Management
Bluetooth Communication

684 patents:

1. 9761780 - Modulable and adjustable thermoelectric device and operating method of the thermoelectric device (2017-09-12),
2. 9563778 - Method for managing public and private data input at a device (2017-02-07),
3. 9542341 - Resolving contention between data bursts (2017-01-10),
4. 9537391 - Voltage regulation of a DC/DC converter (2017-01-03),
5. 9525669 - Method and opportunistic sensing (2016-12-20),
6. 9515945 - Methods and systems for dynamic speed change on high speed interconnects (2016-12-06),
7. 9515559 - Charge pump circuit having two fly capacitor modules (2016-12-06),
8. 9510213 - Methods and systems for interference immunity using frequency allocation lists in devices having embedded systems (2016-11-29),
9. 9504010 - Paging reading conflict management in dual standby handsets (2016-11-22),
10. 9497730 - Measurement gaps triggering for a multi SIM mobile device (2016-11-15),
11. 9496917 - Accumulating data values (2016-11-15),
12. 9496789 - Independent output control for single-inductor, bipolar outputs, buck-boost converters (2016-11-15),
13. 9495793 - Method and device for generating an image view for 3D display (2016-11-15),
14. 9491718 - Method of communication in a cellular network between a base station and a user equipment (2016-11-08),
15. 9491015 - Three-wire three-level digital interface (2016-11-08),
St-Ericsson Sa, headquartered in Plan-les-Ouates, Switzerland, specializes in mobile communication technology, focusing on the development of advanced solutions for mobile devices. The company is recognized for its expertise in NFC systems, data management, and digital signal processing, contributing to enhanced connectivity and user experiences. Its research spans critical areas such as voltage regulation, signal detection, dynamic frequency control, and interference immunity, positioning St-Ericsson as a key player in the mobile technology landscape.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

St-Ericsson Sa
684 Patents

#2 in Plan-les-Ouates

#30 in Switzerland

#1,458 in the World

Plan-les-Ouates, CH
Plan-les-Ouates, Switzerland

St-Ericsson Sa

Forward Citations = 1,829

790 inventors:

goldMedal Andrea Ancora (17 out of 21 patents)

silverMedal Fabrizio Tomatis (16 out of 21 patents)

bronzeMedal Pierre Demaj (14 out of 38 patents)

4.  Germano Nicollini (13 out of 99 patents)

5.  Achraf Dhayni (12 out of 26 patents)

Please report any incorrect information to [email protected]
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