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Bull Hn Information Systems Italia S.p.a.

USPTO Granted Patents = 45

Forward Citations = 608

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44 inventors (with patents filed for the assignee):

Ferruccio Zulian (11 out of 15 patents)

Angelo Casamatta (4 out of 4 patents)

Paolo Urso (3 out of 4 patents)

4. Carlo Fare (3 out of 6 patents)

5. Carlo Bagnoli (3 out of 4 patents)

6. Angelo Lazzari (3 out of 3 patents)

7. Aimone Zulian (2 out of 2 patents)

8. Pierluigi Tagliabue (2 out of 2 patents)

9. Roberto Boioli (2 out of 3 patents)

10. Carlo Leonardi (2 out of 2 patents)

11. Maria Costa (2 out of 2 patents)

12. Raffaele Ricci (1 out of 2 patents)

13. Cristina Silvano (1 out of 3 patents)

14. Daniele Zanzottera (1 out of 4 patents)

15. Giuseppe Bosisio (1 out of 1 patent)

Core Competencies:

CC-NUMA Architecture

Dynamic Random Access Memory

Multiprocessor Systems

Electrophotographic Apparatus

Digital Error Correction

Bus Interface Control

Image Quality Improvement

Power Factor Correction

Cache Memory

Modular Computer Frame

Printing Head Mechanisms

Testing and Debugging Methods

45 patents: Sort by Forward Citations

1. 6314484 - Computer system with a bus having a segmented structure (2001-11-06),

2. 6243794 - Data-processing system with CC-NUMA (cache-coherent, non-uniform memory access) architecture and remote cache incorporated in local memory (2001-06-05),

3. 6195716 - System bus interface controlling at least one slave device by exchanging three control signals (2001-02-27),

4. 6173383 - Interface bridge between a system bus and local buses with translation of local addresses for system space access programmable by address space (2001-01-09),

5. 6170035 - Dynamic random access memory (DRAM) having variable configuration for data processing system and corresponding expansion support for the interleaved-block configuration thereof (2001-01-02),

6. 6125463 - Integrated circuit with serial test interface and logic for loading a (2000-09-26),

7. 5941967 - Unit for arbitration of access to a bus of a multiprocessor system with (1999-08-24),

8. 5903914 - Memory access limiter for random access dynamic memories (1999-05-11),

9. 5870560 - Arbitraion unit with round-robin priority, particularly for (1999-02-09),

10. 5701413 - Multi-processor system with shared memory (1997-12-23),

11. 5640191 - Resolution transforming raster based imaging system and related (1997-06-17),

12. 5617013 - Power supply with power factor correction and protection against (1997-04-01),

13. 5601374 - Endless ink ribbon cartridge with protected ribbon splice, and a (1997-02-11),

14. 5590938 - Computer frame of riveted modular construction (1997-01-07),

15. 5544966 - Printer with multifunctional paper handling capability (1996-08-13),

Bull Hn Information Systems Italia S.p.a. is a leading IT services and solutions provider based in Italy. With a focus on delivering innovative technology solutions, Bull Hn Information Systems offers a wide range of services including system integration, software development, cloud computing, and cybersecurity. They have a strong presence in various industries such as finance, healthcare, telecommunications, and government sectors. Visit their website for more information about their offerings and expertise.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

45 Patents

#44 in Milan

#196 in Italy

#14,975 in the World

Bull Hn Information Systems Italia S.p.a.

Forward Citations = 608

44 inventors:

Ferruccio Zulian (11 out of 15 patents)

Angelo Casamatta (4 out of 4 patents)

Paolo Urso (3 out of 4 patents)

4. Carlo Fare (3 out of 6 patents)

5. Carlo Bagnoli (3 out of 4 patents)

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