Where does Runner(xiamen) Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Runner(xiamen) Corp. ranks #21,712 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 Runner(xiamen) Corp. hold?

Runner(xiamen) Corp. holds 13 US utility patents granted between 2019 and 2025, spanning 8 technology areas.

What is Runner(xiamen) Corp.'s Innovation Score?

Runner(xiamen) Corp. has an Innovation Score of 28.9 out of 100 (top 71% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Runner(xiamen) Corp.'s patent grant rate increasing or decreasing?

Runner(xiamen) Corp.'s recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Runner(xiamen) Corp.'s patents?

Runner(xiamen) Corp.'s patents average 8.3 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 Runner(xiamen) Corp. 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Runner(xiamen) Corp.

Q: What technology areas does Runner(xiamen) Corp. focus on?

Runner(xiamen) Corp.'s top technology area is E03C (DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ; SINKS) with 12 patents. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 13 granted patents across 8 technology areas, recorded in grant years 2019–2025. 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: E03C (DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ; SINKS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Runner(xiamen) ranks #21,712 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 8 technology areas.

#21,712
of 50,000 US assignees by volume: Top 71%
by Innovation Score (28.9/100): 8.3
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21712 · Foreign Corporation #21,712 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,712/50,000
PHOTO-FINISH Radiaction
CPC-NARROW E03C · 8 areas
INNOV-THIN 28.9/100
CLAIMS-PAR 8.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Radiaction Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

Qualcomm Incorporated · highest

85
Gems Sensors · near

29
Hotstart · near

29
Lyvgen Biopharma Hol… · near

29
Runner(xiamen) · this assignee

29
Seari Electric Techn… · near

29
3D Lighting Innovati… · lowest

7

What this shows Runner(xiamen)'s Innovation Score is 28.9/100 (top 71% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Where Runner(xiamen)'s grants concentrate

Runner(xiamen) Corp. is a focused PatentsView assignee: 8 CPC subclasses with 92.3% of grants classified under E03C (DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ; SINKS). Peak complete grant year is 2023 (4 grants) versus a trough of 1 in 2024. By volume, Runner(xiamen) sits between Rossignol Lange S.r.l. and Ravensburger Ag.

Rossignol Lange S…

13
Royal Metal Indus…

13
RPB Safety

13
RTL Materials

13
Radiaction

13
Radiawave

13
Raven SR

13
Ravensburger

13
Runner(Xiamen) ◀

13

What this shows Runner(xiamen) holds 13 patents at rank #21,680, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Runner(xiamen)

By rank, the assignees closest to #21,680 in granted patent volume.

Leaders in E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste…)

Other assignees with the most granted patents in Runner(xiamen)'s primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Runner(xiamen), neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (29 here).

Gems Sensors Inc. 29 Hotstart, Inc. 29 Lyvgen Biopharma Holdings Limited 29 Seari Electric Technology Co., Ltd. 29

Runner(xiamen)'s Innovation Score vs. every tracked assignee

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

29 Top 71% higher than 29% 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 · 2019–2025

Grants by year

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

View data table

Runner(xiamen) Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	23.1%
2020	2	15.4%
2021	2	15.4%
2023	4	30.8%
2024	1	7.7%
2025partial year	1	7.7%

Which technologies does Runner(xiamen) Corp. patent most?

E03C - DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ; SINKS 12

B05B - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 9

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING 3

A61M - DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR 1

F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS 1

A47K - SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR ; TOILET ACCESSORIES 1

G05D - SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 1

F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 1

Top 8 of 8 technology areas

Where it ranks

Overall rank by patents

#21,712

of 50,000 tracked assignees

Innovation Score

28.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.