USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Tymphany Acoustic Technology (huizhou) Co., Ltd.

USPTO PatentsView assignee record - 40 granted patents across 21 technology areas, recorded in grant years 2019–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: H04R (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS).

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

9.9

Avg claims per patent

+467%

5-year grant velocity

The verdict

According to USPTO PatentsView, Tymphany ranks #8,132 of 50,000 tracked US assignees by granted-patent volume, with 40 patents across 21 technology areas.

#8,132
of 50,000 US assignees by volume: Top 46%
by Innovation Score (36.4/100): 9.9
avg claims per patent: +467%
grant velocity, last 5 yrs

Portfolio overview

Tymphany Acoustic Technology (huizhou) Co., Ltd. has been granted 40 US utility patents between 2019 and 2024, placing Tymphany Acoustic Technology (huizhou) Co., Ltd. at #8,132 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 21 distinct Cooperative Patent Classification (CPC) subclasses, averaging 9.9 claims per patent with primary concentration in H04R (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS). As a Foreign Corporation, Tymphany Acoustic Technology (huizhou) Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Tymphany sits between Think Green Limited (40 patents, rank #8,122) and Tyco Electronics Raychem Gmbh (40 patents, rank #8,130) - the closest US assignees by grant volume. The composite Innovation Score of 36.4/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 34 grants, compared with 6 in the 2015–2019 window, a +467% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Tymphany Acoustic Technology (huizhou) Co., Ltd.'s 9.9 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 21 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Think Green

40
Toray Engineering

40
TOYO Gosei

40
Tusas—TURK Havaci…

40
The ERGO Baby Car…

40
Tiger Tool Intern…

40
Tom Tom Global Co…

40
Tyco Raychem

40
Tymphany Acoustic… ◀

40

What this shows Tymphany holds 40 patents at rank #8,126, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tymphany

By rank, the assignees closest to #8,126 in granted patent volume.

Leaders in H04R (Loudspeakers)

Other assignees with the most granted patents in Tymphany's primary technology class.

Tymphany's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

36 Top 46% higher than 54% of 50,000 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2019–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2019–2019 baseline. Full figures in the table below.

View data table

Tymphany Acoustic Technology (huizhou) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	6	15.0%
2020	20	50.0%
2021	7	17.5%
2022	4	10.0%
2023	2	5.0%
2024	1	2.5%

Which technologies does Tymphany Acoustic Technology (huizhou) Co., Ltd. patent most?

H04R - LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 32

G10K - SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR 3

G01S - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES 3

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 3

B29C - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3

B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 3

G06F - ELECTRIC DIGITAL DATA PROCESSING 2

G01H - MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES 1

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1

G10L - SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING 1

H10N - ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR 1

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 1

H04S - STEREOPHONIC SYSTEMS 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 1

Top 15 of 21 technology areas

Grant record at a glance

Portfolio Volume 40 grants

CPC subclasses 21

Avg. claims / grant 9.9

Velocity +467%

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#8,132

of 50,000 tracked assignees

Innovation Score

36.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Tymphany Acoustic Technology (huizhou) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tymphany Acoustic Technology (huizhou) Co., Ltd. ranks #8,132 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Tymphany Acoustic Technology (huizhou) Co., Ltd. hold?

Tymphany Acoustic Technology (huizhou) Co., Ltd. holds 40 US utility patents granted between 2019 and 2024, spanning 21 technology areas.

What is Tymphany Acoustic Technology (huizhou) Co., Ltd.'s Innovation Score?

Tymphany Acoustic Technology (huizhou) Co., Ltd. has an Innovation Score of 36.4 out of 100 (top 46% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Tymphany Acoustic Technology (huizhou) Co., Ltd. focus on?

Tymphany Acoustic Technology (huizhou) Co., Ltd.'s top technology area is H04R (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS) with 32 patents. Grants appear in 21 CPC subclasses total.

Is Tymphany Acoustic Technology (huizhou) Co., Ltd.'s patent grant rate increasing or decreasing?

Tymphany Acoustic Technology (huizhou) Co., Ltd.'s recent grant velocity is +467% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Tymphany Acoustic Technology (huizhou) Co., Ltd.'s patents?

Tymphany Acoustic Technology (huizhou) Co., Ltd.'s patents average 9.9 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Tymphany Acoustic Technology (huizhou) Co., Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

How to use this portfolio

Tymphany's 40 grants land it in the top 46% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Tymphany ranks #8,132 of 50,000. Top 50 holders
Most of this portfolio concentrates in H04R - see who else leads that technology area. H04R leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Cite this page

Plainpatent, “Tymphany Acoustic Technology (huizhou) Co., Ltd. Patent Portfolio.” Compiled from the underlying federal/official data source; data as of 2015–2025. https://plainpatent.com/company/tymphany-acoustic-technology-huizhou-co-ltd/

Formal citation formats (APA / MLA)

APA: Plainpatent. (2015). Tymphany Acoustic Technology (huizhou) Co., Ltd. Patent Portfolio. Retrieved August 14, 2026, from https://plainpatent.com/company/tymphany-acoustic-technology-huizhou-co-ltd/

MLA: "Tymphany Acoustic Technology (huizhou) Co., Ltd. Patent Portfolio." Plainpatent, 2015, https://plainpatent.com/company/tymphany-acoustic-technology-huizhou-co-ltd/.

You are welcome to quote these figures with attribution to Plainpatent and the underlying source. The URL above is stable. Licensed CC BY 4.0 - reuse with attribution.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.