PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

YM Biosciences Australia PTY Ltd.

USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2015–2017. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

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The verdict

According to USPTO PatentsView, YM ranks #44,192 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#44,192
of 49,997 US assignees by volume
5th percentile
by Innovation Score (17.8/100)
6.7
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R44192 · US Corporation #44,192 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

  • GRANTS-MICRO 6 grants
  • LOWER-Q #44,192/49,997
  • PHOTO-FINISH Yanggu Xiangguang…
  • CPC-NARROW A61P · 4 areas
  • INNOV-LOW 17.8/100
  • CLAIMS-SPARSE 6.7 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Yanggu Xiangguang Copper Co., 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.

How YM’s 17.8 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 YM

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

score

What this shows YM's Innovation Score is 17.8/100 (5th 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 YM?

Each dot is one of YM’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). YM’s own 6.7 claims/patent is at or below the 9.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

YM 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 5.96.06.066.06.06.1 051015 Granted patents (volume) Avg claims / patent Yanggu Xiangguang Copper Co., Ltd - 6, 6.83Yanggu Xiangguang…Yasui Corporation - 6, 11.17YasuiYejia Optical Technology (GUANGDONG) Corporation - 6, 11.67Yejia Optical Tec…Yichang Jingwei Textile Machinery Co., Ltd. - 6, 9.83Yichang Jingwei T…Yondr, Inc. - 6, 9.67YondrYongfeng Boyuan Industry Co., Ltd., Jiangxi Province - 6, 11.83Yongfeng Boyuan I…Yongkang Ailant Industry AND Trade Co., Ltd. - 6, 1Yongkang Ailant I…Yongkang Weide Industry AND Trade Co., Ltd. - 6, 3.67Yongkang Weide In…YM Biosciences Australia PTY Ltd. - 6, 6.67YM Biosciences Au…
YM vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where YM's grants concentrate

YM Biosciences Australia PTY Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2016 (3 grants) versus a trough of 1 in 2017. By volume, YM sits between Yanggu Xiangguang Copper Co., Ltd and Yongkang Weide Industry AND Trade Co., Ltd..

Who files at YM's volume?

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

patents

What this shows YM holds 6 patents at rank #44,153, 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 YM

By rank, the assignees closest to #44,153 in granted patent volume.

Leaders in A61P (Specific Therapeutic Activity OF Chemical Compounds OR Me…)

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

YM's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% 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 201520162017 1
USPTO utility patent grants by year · 2015–2017

Grants by year

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

View data table
YM Biosciences Australia PTY Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 2 33.3%
2016 3 50.0%
2017 1 16.7%

Which technologies does YM Biosciences Australia PTY Ltd. patent most?

Top 4 of 4 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

YM Biosciences Australia PTY Ltd.'s patent record in context - here's where to go next.

  • YM Biosciences Australia PTY Ltd.'s lead technology class is A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations), 100% of its portfolio - see every assignee active in that class. Explore A61P
  • Ranked #44,192 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare YM Biosciences Australia PTY Ltd. against Yanggu Xiangguang Copper Co., Ltd, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 17.8/100 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.