USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Xiamen Tianma Display Technology Co., Ltd.

USPTO PatentsView assignee record - 84 granted patents across 14 technology areas, active 2022–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G09G (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

18.3

Avg claims per patent

5-year filing velocity

The verdict

Xiamen holds 84 US patents across 14 technology areas, rank #4,270 of 50,000 tracked assignees.

#4,270
of 50,000 US assignees by volume: Top 4%
by Innovation Score (59.5/100): 18.3
avg claims per patent

Portfolio overview

Xiamen Tianma Display Technology Co., Ltd. has been granted 84 US utility patents between 2022 and 2025, placing Xiamen Tianma Display Technology Co., Ltd. at rank #4,270 across all assignees tracked by PlainPatent. This portfolio spans 14 distinct Cooperative Patent Classification (CPC) subclasses, averaging 18.3 claims per patent with primary concentration in G09G (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION). As a Foreign Corporation, Xiamen Tianma Display Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Xiamen sits between Tower Partners Semiconductor Co., Ltd. (84 patents, rank #4,266) and Aisin Technical Center Of America, Inc. (83 patents, rank #4,274) - the closest US assignees by grant volume. The composite Innovation Score of 59.5/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2022 through 2025, with 84 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Xiamen Tianma Display Technology Co., Ltd.'s 18.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 14 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Xiamen Tianma Display Technology Co., Ltd. against peers pursuing similar technology classes.

Tower Partners Se…

84
TP Lab

84
The Alfred E Mann…

84
Valspar Sourcing

84
Zhuhai Pantum

84
Xiamen Tianma Dis… ◀

84
Arteris

83
Acumed

83
Aisin Technical C…

83

What this shows Xiamen holds 84 patents at rank #4,270, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xiamen

By rank, the assignees closest to #4,270 in granted patent volume.

Leaders in G09G (Arrangements OR Circuits FOR Control OF Indicating Device…)

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

Xiamen's Innovation Score vs. every tracked assignee

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

60 Top 4% higher than 96% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Xiamen Tianma Display Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	1.2%
2023	9	10.7%
2024	32	38.1%
2025	42	50.0%

Which technologies does Xiamen Tianma Display Technology Co., Ltd. patent most?

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 73

H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES 17

H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES 11

G11C - STATIC STORES 7

G06F - ELECTRIC DIGITAL DATA PROCESSING 3

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 2

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 1

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 1

Y02B - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS 1

B05D - PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL 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

Y02D - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE 1

G09F - DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 1

Top 14 of 14 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Where it ranks

Overall rank by patents

#4,270

Across all tracked assignees

Innovation Score

59.5 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Xiamen Tianma Display Technology Co., Ltd. hold?

Xiamen Tianma Display Technology Co., Ltd. holds 84 US granted patents filed between 2022 and 2025, spanning 14 technology areas.

What is Xiamen Tianma Display Technology Co., Ltd.'s Innovation Score?

Xiamen Tianma Display Technology Co., Ltd. has an Innovation Score of 59.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Xiamen Tianma Display Technology Co., Ltd. focus on?

Xiamen Tianma Display Technology Co., Ltd.'s top technology area is G09G (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION) with 73 patents. The company has filed patents in 14 CPC subclasses total.

Is Xiamen Tianma Display Technology Co., Ltd.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xiamen Tianma Display Technology Co., Ltd..

What does claim depth mean for Xiamen Tianma Display Technology Co., Ltd.'s patents?

Xiamen Tianma Display Technology Co., Ltd.'s patents average 18.3 claims each. This falls within the standard range, providing solid legal coverage.

How is the Xiamen Tianma Display Technology 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

Xiamen's 84 grants land it in the top 4% 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 - Xiamen ranks #4,270 of 50,000. Top 50 holders
Most of this portfolio concentrates in G09G - see who else leads that technology area. G09G 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.

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

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.