PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Xiamen Iebs Hi-tech Co., Ltd.

USPTO PatentsView assignee record - 10 granted patents across 2 technology areas, recorded in grant years 2020–2025. 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).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xiamen ranks #27,853 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 2 technology areas.

#27,853
of 49,997 US assignees by volume
7th percentile
by Innovation Score (20.3/100)
5.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27853 · Foreign Corporation #27,853 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-MICRO 10 grants
  • MID-PACK #27,853/49,997
  • PHOTO-FINISH Xenon
  • CPC-NARROW E03C · 2 areas
  • INNOV-THIN 20.3/100
  • CLAIMS-SPARSE 5.1 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Xenon Inc. (±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.

How Xiamen’s 20.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Xiamen

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Xiamen's Innovation Score is 20.3/100 (7th percentile 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Xiamen?

Each dot is one of Xiamen’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Xiamen’s own 5.1 claims/patent is at or below the 9.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Xiamen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 9.99.91010.1 05101520 Granted patents (volume) Avg claims / patent Xenon Inc. - 10, 14XenonXG Sciences, Inc. - 10, 17.4XG SciencesXi'an Modern Chemistry Research Institute - 10, 9.5Xi'an Modern Chem…Xiamen Ghgm Electric Co., Ltd - 10, 8Xiamen Ghgm Elect…Xiamen Koge Micro Tech Co., Ltd. - 10, 11.2Xiamen Koge Micro…Xiamen Topunive Technology Co., Ltd. - 10, 1Xiamen Topunive T…Xiwing E-COMMERCE(ZHUHAI) Co., Ltd - 10, 1Xiwing E-commerce…Xpliant - 10, 14.3XpliantXiamen Iebs Hi-tech Co., Ltd. - 10, 5.1Xiamen Iebs Hi-te…
Xiamen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Xiamen's grants concentrate

Xiamen Iebs Hi-tech Co., Ltd. is a focused PatentsView assignee: 2 CPC subclasses with 30% of grants classified under E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2022. By volume, Xiamen sits between Xenon Inc. and Xpliant.

Xiamen's three-year grant acceleration

Xiamen Iebs Hi-tech Co., Ltd. shows 3 grants in 2022–2024 against only 5 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Who files at Xiamen's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Xiamen holds 10 patents at rank #27,836, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Xiamen

By rank, the assignees closest to #27,836 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Xiamen, neither rank-band nor same-CPC leaders (those blocks stay above). In E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste…), Xiamen ranks #105 of 262 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (20 here).

Mologen AG 20 Guangdong Roman Technology Co., Ltd. 20 Hutzler Manufacturing Co., Inc. 20 FC Brands LLC 20

Xiamen's Innovation Score vs. every tracked assignee

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

20 7th percentile higher than 7% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

0.511.522.533.5 20202021202220232025 2
USPTO utility patent grants by year · 2020–2025

Grants by year

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

View data table
Xiamen Iebs Hi-tech Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 3 30.0%
2021 2 20.0%
2022 1 10.0%
2023 2 20.0%
2025partial year 2 20.0%

Which technologies does Xiamen Iebs Hi-tech Co., Ltd. patent most?

Top 2 of 2 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Xiamen Iebs Hi-tech Co., Ltd.'s patent record in context - here's where to go next.

  • Xiamen Iebs Hi-tech Co., Ltd.'s lead technology class is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks), 30% of its portfolio - see every assignee active in that class. Explore E03C
  • Ranked #27,853 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Xiamen Iebs Hi-tech Co., Ltd. against Xenon Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 20.3/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

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

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.