PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Zenith Products Corporation

USPTO PatentsView assignee record - 10 granted patents across 5 technology areas, recorded in grant years 2015–2016. 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: A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories).

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The verdict

According to USPTO PatentsView, Zenith ranks #27,894 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 5 technology areas.

#27,894
of 49,997 US assignees by volume
10th percentile
by Innovation Score (22.1/100)
9.9
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27894 · US Corporation #27,894 · 10 grants

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

  • GRANTS-MICRO 10 grants
  • MID-PACK #27,894/49,997
  • PHOTO-FINISH Zeality
  • CPC-NARROW A47K · 5 areas
  • INNOV-THIN 22.1/100
  • CLAIMS-PAR 9.9 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Zeality 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 Zenith’s 22.1 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 Zenith

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

score

What this shows Zenith's Innovation Score is 22.1/100 (10th 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 Zenith?

Each dot is one of Zenith’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). Zenith’s own 9.9 claims/patent is at or below the 12.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Zenith 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 0102030 Granted patents (volume) Avg claims / patent Zeality Inc - 10, 18.5ZealityZeco, LLC - 10, 26.6ZecoZedsen Limited - 10, 17.5ZedsenZenith Oilfield Technology Limited - 10, 20.2Zenith Oilfield T…Zetagen Therapeutics, Inc. - 10, 12.1Zetagen Therapeut…Zhangjiagang SMK MFG. Co., Ltd. - 10, 1.5Zhangjiagang SMK…Zhejiang Guyuehu Industry and Trade Co., Ltd. - 10, 1Zhejiang Guyuehu…Zhongshan Yusen Lighting Technology Co., Ltd. - 10, 2.5Zhongshan Yusen L…Zenith Products Corporation - 10, 9.9Zenith Products
Zenith vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Zenith's grants concentrate

Zenith Products Corporation is a focused PatentsView assignee: 5 CPC subclasses with 90% of grants classified under A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories). Peak complete grant year is 2015 (8 grants) versus a trough of 2 in 2016. By volume, Zenith sits between Zeality Inc and Zhongshan Yusen Lighting Technology Co., Ltd..

Who files at Zenith's volume?

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

patents

What this shows Zenith holds 10 patents at rank #27,900, 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 Zenith

By rank, the assignees closest to #27,900 in granted patent volume.

Leaders in A47K (Sanitary Equipment)

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

Zenith's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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

0246810 20152016 2
USPTO utility patent grants by year · 2015–2016

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
Zenith Products Corporation patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 8 80.0%
2016 2 20.0%

Which technologies does Zenith Products Corporation patent most?

Top 5 of 5 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

Zenith Products Corporation's patent record in context - here's where to go next.

  • Zenith Products Corporation's lead technology class is A47K (Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories), 90% of its portfolio - see every assignee active in that class. Explore A47K
  • Ranked #27,894 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Zenith Products Corporation against Zeality Inc, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 22.1/100 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.