For the Inventor, By the Inventor

Enter assignee name

Teddington, United Kingdom

Npl Management Limited

Calculating rank

USPTO Granted Patents = 17

% Expired Patents = 5.9

EPO Patents = 20

Trademarks = 2

Forward Citations = 28

Loading Chart...

Loading Chart...

47 inventors (with patents filed for the assignee):

Witold Chalupczak (2 out of 3 patents)

Rafal Gartman (2 out of 3 patents)

Patrick Bevington (2 out of 3 patents)

4. Guido Wilpers (2 out of 2 patents)

5. Kaushal Choonee (2 out of 2 patents)

6. Alastair Sinclair (2 out of 2 patents)

7. Bajram Zeqiri (1 out of 4 patents)

8. Oleg Vladimirovich Astafiev (1 out of 1 patent)

9. Rais Shaikhaidarov (1 out of 1 patent)

10. Vladimir Nikolaevich Antonov (1 out of 1 patent)

11. Teresa Clare Hoenigl-Decrinis (1 out of 1 patent)

12. Sebastian Erik De Graaf (1 out of 1 patent)

13. Leonardo Del Bino (1 out of 1 patent)

14. Sarah Louise Stebbings (1 out of 1 patent)

15. Pascal Patrice Del'Haye (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 12767526 - Chip assembly and method of making a chip assembly (2026-10-20),

2. 12668486 - Contaminated hydrogen gas composition and its use as a reference for hydrogen fuels (2026-06-30),

3. 12644768 - Electromagnetic radiation measurement device (2026-06-02),

4. 12588526 - Ion microtrap assembly and method of making of making such an assembly (2026-03-24),

5. 12266908 - Device including a multiple-wavelength vertical-cavity surface-emitting laser (VCSEL) array (2025-04-01),

6. 12044756 - Method and system for generation of atomic spin orientation (2024-07-23),

7. 12044639 - Atomic magnetometer system (2024-07-23),

8. 11695214 - Reflectarray antenna (2023-07-04),

9. 11610319 - System and method for obtaining thermal image data of a body part and thermal imager (2023-03-21),

10. 11125727 - Ultrasound sensor and detection apparatus (2021-09-21),

11. 11112442 - Quantum power sensor and method of measuring power in transmission lines (2021-09-07),

12. 10503048 - Nonreciprocal light propagation systems and methods (2019-12-10),

13. 10297358 - Beam splitters (2019-05-21),

14. 10265403 - Cyclic peptide (2019-04-23),

15. 10175180 - Measurement technique for thin-film characterization (2019-01-08),

Company Overview

NPL Management Limited is a prominent organization based in Teddington, UK, specializing in advanced measurement science and technology. The company focuses on developing innovative solutions that enhance measurement capabilities across various sectors, including engineering, healthcare, and environmental science. NPL is recognized for its expertise in metrology, providing essential support for industries that rely on precise measurements to drive quality and performance in their products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

17 Patents

#1 in Teddington

#1,062 in United Kingdom

#35,987 in the World

Teddington, United Kingdom

Npl Management Limited

Forward Citations = 28

47 inventors:

Witold Chalupczak (2 out of 3 patents)

Rafal Gartman (2 out of 3 patents)

Patrick Bevington (2 out of 3 patents)

4. Guido Wilpers (2 out of 2 patents)

5. Kaushal Choonee (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Npl Management Limited. Retrieved from https://idiyas.com/company/npl-management

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]

Loading…