Chirp Microsystems Patents – Key Insights and Stats

Chirp Microsystems has a total of 36 patents globally, out of which 12 have been granted. Of these 36 patents, more than 38% patents are active. Europe is where Chirp Microsystems has filed the maximum number of patents, followed by Germany. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Chirp Microsystems.

Chirp Microsystems was founded in 2004. Chirp Microsystems creates software for applications. The business develops and produces ultrasonic 3D sensing products for the consumer electronics, smart home, and industrial automation industries.

Do read about some of the most popular patents of Chirp Microsystems which have been covered by us in this article and also you can find Chirp Microsystems patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Chirp Microsystems patent portfolio.

How many patents does Chirp Microsystems have?

Chirp Microsystems has a total of 36 patents globally. These patents belong to 25 unique patent families. Out of 36 patents, 14 patents are active.

How Many Patents did Chirp Microsystems File Every Year?

Chirp Microsystems Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantChirp Microsystems Applications FiledChirp Microsystems Patents Granted
202224
202112
20202
20194
20181
20175
20168
201519

How many Chirp Microsystems patents are Alive/Dead?

Worldwide Patents

Chirp Microsystems Patent Portfolio

How Many Patents did Chirp Microsystems File in Different Countries?

Chirp Microsystems Worldide Patent Filing

Countries in which Chirp Microsystems Filed Patents

CountryPatent
Europe7
Germany6
United States of America1
China1

Where are Research Centers of Chirp Microsystems Patents Located?

R&D Centres of Chirp Microsystems

10 Best Chirp Microsystems Patents

WO2016011172A1 is the most popular patent in the Chirp Microsystems portfolio. It has received 48 citations so far from companies like Invensense, Soitec.

Below is the list of 10 most cited patents of Chirp Microsystems:

Publication NumberCitation Count
WO2016011172A148
US20150323667A130
WO2016106153A121
WO2015171224A115
WO2016054447A114
WO2017218299A113
WO2016054448A111
EP3216231B17
WO2017095396A16
WO2019099013A15

What Percentage of Chirp Microsystems US Patent Applications were Granted?

Chirp Microsystems (Excluding its subsidiaries) has filed 36 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 24 have been granted leading to a grant rate of 96%.

Below are the key stats of Chirp Microsystems patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Chirp Microsystems?

Law FirmTotal ApplicationsSuccess Rate
Wagner Blecher Llp19100%
Dla Piper Llp7100%
Morris Patent Law6100%
Dergosits & Noah Llp3100%
Stevens Law Group Chrp10%

List of Chirp Microsystems patents

Chirp Microsystems PatentTitle
EP3446206B1Ultrasonic Input Device
EP3175490B8Miniature Micromachined Ultrasonic Rangefinder
EP3233311B1Piezoelectric Micromachined Ultrasonic Transducers With Low Stress Sensitivity And Methods Of Fabrication
EP3365115B1Efficient On-Chip High-Voltage Driver Circuit For Ultrasonic Transducer
EP3216231B1Package Waveguide For Acoustic Sensor With Electronic Delay Compensation
EP3140869B1Micromachined Ultrasound Transducer Using Multiple Piezoelectric Materials
WO2022216968A1Surface Type Detection
WO2022212592A1Ultrasonic Liquid Level Sensing
DE602016072168T2Ultrasonic Input Device
DE602015077909T2Micromachined Miniature Ultrasonic Rangefinder
DE602015075698T2Micromanufactured Low-Stress Sensitivity Piezoelectric Ultrasonic Transducers And Method Of Manufacture
DE602016045167T2Efficient High Voltage Driver Circuit On One Chip For Ultrasonic Transducers
DE602015036478T2Housing Waveguide For Acoustic Sensor With Electronic Delay Compensation
DE602015031481T2Micro-Machined Ultrasonic Transducer With Multiple Piezoelectric Materials
US20150323667A1Time Of Flight Range Finding With An Adaptive Transmit Pulse And Adaptive Receiver Processing
EP3545263A4Three Dimensional Object-Localization And Tracking Using Ultrasonic Pulses
CN107431122AMiniature Micromachined Ultrasonic Rangefinder
WO2021252268A1Ultrasonic Range Sensing Enables Measured Social Contact
WO2019126729A1Method For Tuning A Resonant Frequency Of A Piezoelectric Micromachined Ultrasonic Transducer
WO2019099013A1Piezoelectric Micromachined Ultrasonic Transducer With A Patterned Membrane Structure
WO2018098085A1Three Dimensional Object-Localization And Tracking Using Ultrasonic Pulses
WO2018098083A1Three Dimensional Object-Localization And Tracking Using Ultrasonic Pulses
WO2017218299A1Piezoelectric Micromachined Ultrasonic Transducers Having Stress Relief Features
WO2017204802A1Ultrasonic Beacon Tracking
WO2017095396A1Miniature Ultrasonic Transducer Package
WO2017070386A1Quadrature Amplitude Modulation Circuitry For Ultrasonic Transducer
WO2017070389A1Efficient On-Chip High-Voltage Driver Circuit For Ultrasonic Transducer
WO2017049078A1Programmable Ultrasonic Transceiver
WO2016073936A3Package Waveguide For Acoustic Sensor With Electronic Delay Compensation
WO2016106154A1Differential Endfire Array Ultrasonic Rangefinder
WO2016106153A1Piezoelectric Micromachined Ultrasonic Transducers With Low Stress Sensitivity And Methods Of Fabrication
WO2016022187A3Time Of Flight Range Finding With An Adaptive Transmit Pulse And Adaptive Receiver Processing
WO2016054448A1Piezoelectric Micromachined Ultrasonic Transducers Having Differential Transmit And Receive Circuitry
WO2016054447A1Micromachined Ultrasonic Transducers With A Slotted Membrane Structure
WO2016011172A1Piezoelectric Micromachined Ultrasonic Transducers Using Two Bonded Substrates
WO2015171224A1Micromachined Ultrasound Transducer Using Multiple Piezoelectric Materials

What are Chirp Microsystems key innovation segments?

What Technologies are Covered by Chirp Microsystems?

The chart below distributes patents filed by Chirp Microsystems in different countries on the basis of the technology protected in patents. It also represents the markets where Chirp Microsystems thinks it’s important to protect particular technology inventions.

R&D Focus: How has Chirp Microsystems search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Chirp Microsystems?

Table of Content

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.