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Santa Clara, CA, United States of America

Picarro, Inc.

USPTO Granted Patents = 77

EPO Patents = 2

Trademarks = 1

Forward Citations = 804

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53 inventors (with patents filed for the assignee):

Chris W Rella (51 out of 51 patents)

Sze Meng Tan (44 out of 44 patents)

Eric R Crosson (18 out of 23 patents)

4. David Steele (14 out of 14 patents)

5. Bruce A Richman (11 out of 14 patents)

6. Barbara A Paldus (10 out of 20 patents)

7. Yonggang He (8 out of 8 patents)

8. John Allen Hoffnagle (7 out of 18 patents)

9. Serguei Koulikov (6 out of 37 patents)

10. Sean Patrick MacMullin (6 out of 6 patents)

11. Michael R Woelk (6 out of 6 patents)

12. Aaron Van Pelt (5 out of 5 patents)

13. Alexander Katchanov (5 out of 5 patents)

14. Jinchun Xie (5 out of 5 patents)

15. Alejandro Dario Farinas (4 out of 11 patents)

Core Competencies:

Gas Leak Detection

Cavity Enhanced Absorption Spectroscopy

Spectroscopic Gas Analysis

Multi-Channel Sampling

Emission Quantification

Leak Detection Systems

Survey Area Indicators

Cavity Ring-Down Spectroscopy

Spatial Concentration Variability

Mobile Survey Equipment

Isotope Ratio Measurements

Plume Estimation

77 patents: Sort by Forward Citations

1. 12416553 - Thermal desorption preconcentrator adapted for spectroscopic gas analysis (2025-09-16),

2. 12320791 - Creating mass flow parity in a variant multi-channel sampling system (2025-06-03),

3. 12270706 - Cavity enhanced absorption spectroscopy using a piecewise tunable laser and hierarchical wavelength determination (2025-04-08),

4. 12235190 - Gas detection systems and methods using survey area indicators (2025-02-25),

5. 11933774 - Leak detection event aggregation and ranking systems and methods (2024-03-19),

6. 11592388 - Clutter avoidance in wide-band cavity ring-down data acquisition (2023-02-28),

7. 11561149 - Methods for gas leak detection and localization in populated areas having a distance estimate (2023-01-24),

8. 11525819 - Leak detection event aggregation and ranking systems and methods (2022-12-13),

9. 11499868 - Low noise cavity enhanced absorption spectroscopy apparatus and method (2022-11-15),

10. 11092493 - Cavity enhanced absorption spectroscopy using a piecewise tunable laser and hierarchical wavelength determination (2021-08-17),

11. 11035728 - Cavity ring-down spectroscopy having interleaved data acquisition for interference mitigation (2021-06-15),

12. 10962438 - Gas detection systems and methods using measurement position uncertainty representations (2021-03-30),

13. 10962437 - Aggregate leak indicator display systems and methods (2021-03-30),

14. 10948471 - Leak detection event aggregation and ranking systems and methods (2021-03-16),

15. 10877007 - Gas leak detection and event selection based on spatial concentration variability and other event properties (2020-12-29),

Picarro, Inc. is a leading provider of gas concentration and stable isotope ratio measurement solutions for a wide range of scientific and industrial applications. Their precise and reliable instruments enable scientists, researchers, and companies to measure greenhouse gases, trace gases, and stable isotopes in real-time, helping to address important environmental and economic challenges.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

77 Patents

#69 in Santa Clara, CA

#1,096 in California

#4,598 in US

#9,395 in the World

Santa Clara, CA, United States of America

Picarro, Inc.

Forward Citations = 804

53 inventors:

Chris W Rella (51 out of 51 patents)

Sze Meng Tan (44 out of 44 patents)

Eric R Crosson (18 out of 23 patents)

4. David Steele (14 out of 14 patents)

5. Bruce A Richman (11 out of 14 patents)

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