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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Chirp Microsystems › Andre Guedes
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Andre Guedes — 15 Patents

CMChirp Microsystems: 8 patents #3 of 9Top 35%
INInvensense: 4 patents #119 of 391Top 35%
University of California: 3 patents #2,984 of 18,278Top 20%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Andre Guedes has been granted 15 US patents while listed as an inventor at Chirp Microsystems. The first was granted in 2015 and the most recent in April 2025. Andre Guedes ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Andre Guedes in Barcelona, CA, ES.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 4 patents in 2020.peak 42015: 1 patents20152016: 1 patents20162017: 1 patents20172019: 2 patents20192020: 4 patents20202021: 1 patents20212022: 2 patents20222023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12284920 Piezoelectric micromachined ultrasonic transducer with a patterned membrane structure Fabian Goericke, Stefon Shelton, Benedict Costello, David Horsley 2025-04-22
11844282 Piezoelectric micromachined ultrasonic transducer with a patterned membrane structure Fabian Goericke, Stefon Shelton, Benedict Costello, David Horsley 2023-12-12
11711067 Micromachined ultrasound transducer using multiple piezoelectric materials Stefon Shelton, Richard Przybyla, Meng-Hsiung Kiang, David Horsley 2023-07-25
11508346 Miniature ultrasonic transducer package Stefon Shelton, David Horsley 2022-11-22
11292030 Piezoelectric micromachined ultrasonic transducers having stress relief features David Horsley, Stefon Shelton, Richard Przybyla 2022-04-05
11005025 Piezoelectric micromachined ultrasonic transducers with low stress sensitivity and methods of fabrication David Horsley, Stefon Shelton, Richard Przybyla, Meng-Hsiung Kiang 2021-05-11
10751755 Piezoelectric micromachined ultrasonic transducers having differential transmit and receive circuitry David Horsley, Meng-Hsiung Kiang, Richard Przybyla, Stefon Shelton 2020-08-25
10573289 Package waveguide for acoustic sensor with electronic delay compensation Richard Przybyla, Stefon Shelton, Meng-Hsiung Kiang, David Horsley 2020-02-25
10566949 Micromachined ultrasound transducer using multiple piezoelectric materials Stefon Shelton, Richard Przybyla, Meng-Hsiung Kiang, David Horsley 2020-02-18
10562069 Piezoelectric micromachined ultrasonic transducers using two bonded substrates David Horsley, Meng-Hsiung Kiang, Richard Przybyla, Stefon Shelton 2020-02-18
10324181 Miniature micromachined ultrasonic rangefinder David Horsley, Meng-Hsiung Kiang, Richard Przybyla, Stefon Shelton 2019-06-18
10293377 Micromachined ultrasonic transducers with a slotted membrane structure David Horsley, Meng-Hsiung Kiang, Richard Przybyla, Stefon Shelton 2019-05-21
9710111 In-air ultrasonic rangefinding and angle estimation Bernhard Boser, Richard Przybyla, David Horsley, Stefon Shelton 2017-07-18
9323397 In-air ultrasonic rangefinding and angle estimation Bernhard Boser, Richard Przybyla, David Horsley, Stefon Shelton 2016-04-26
9069031 Piezoelectrically actuated magnetic-field sensor David Horsley, Gerardo Jaramillo 2015-06-30

Frequent Collaborators

David Horsley15 shared
Stefon Shelton14 shared
Richard Przybyla11 shared
Meng-Hsiung Kiang8 shared
Bernhard Boser2 shared
Fabian Goericke2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15