Maria Cristina Calvani

This inventor holds 74 USPTO granted patents, primarily in Watch Design (CPC class D19 ). Top assignee: Rolex Watch U.s.a., Inc.. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maria Cristina Calvani. Retrieved from https://idiyas.com/inventor/maria-cristina-calvani

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

Calculating rank

USPTO Granted Patents = 74

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 17

Forward Citations = 1,004(Granted Patents)

Forward Citations (Not Self Cited) = 949(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Chambesy, CH (1999 - 2000)
Cologny, CH (2003 - 2024)

Company Filing History:

74 out of 188

Rolex Watch U.s.a., Inc.

patents

Years Active: 1999-2024

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Areas of Expertise:

Watch

Watch Dial

Watch Strap

Watch Link

Watch Rivet

Watch Face

Watch Bezel

Bracelet

Timepiece

Luxury Watch

Watch Mechanism

Watch Accessories

74 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1036277 - Watch (2024-07-23),

2. D1025797 - Watch (2024-05-07),

3. D1016646 - Watch dial (2024-03-05),

4. D958682 - Watch dial (2022-07-26),

5. D798762 - Watch strap link (2017-10-03),

6. D789227 - Watch rivet (2017-06-13),

7. D777596 - Watch dial (2017-01-31),

8. D768525 - Watch dial (2016-10-11),

9. D768524 - Watch dial (2016-10-11),

10. D768523 - Watch dial (2016-10-11),

11. D768017 - Watch dial (2016-10-04),

12. D761129 - Watch (2016-07-12),

13. D747977 - Watch (2016-01-26),

14. D728403 - Watch dial (2015-05-05),

15. D718648 - Watch dial (2014-12-02),

Title: Maria Cristina Calvani: A Pioneer in Horological Innovations

Introduction

Maria Cristina Calvani, based in Cologny, Switzerland, is a prominent inventor known for her remarkable contributions to the world of horology. With an impressive portfolio of 74 patents, she has made significant strides in watchmaking technology that have influenced the industry.

Latest Patents

Among her latest innovations is a series of advanced watch designs that integrate cutting-edge technology with traditional craftsmanship. These patents reflect her commitment to enhancing functionality and aesthetics within the luxury watch sector.

Career Highlights

Calvani currently works at Rolex Watch U.S.A., Inc., where her expertise contributes to the creation of some of the most sought-after timepieces in the market. Her role within this esteemed company showcases her dedication to excellence and innovation within the field of luxury watches.

Collaborations

Throughout her career, Maria Cristina Calvani has collaborated with various industry leaders and research institutions, further advancing her inventions and broadening her impact on the horological landscape. These partnerships have allowed her to remain at the forefront of innovation, continuously pushing the boundaries of what is possible in watch technology.

Conclusion

With a substantial number of patents and a successful career at Rolex Watch U.S.A., Inc., Maria Cristina Calvani stands out as an influential figure in the watchmaking industry. Her inventive spirit and dedication to creating innovative timepieces make her a noteworthy pioneer in horological innovations.

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]