PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Wigen Boimedicine Technology (SHANGHAI) Co., Ltd.

USPTO PatentsView assignee record - 9 granted patents across 6 technology areas, recorded in grant years 2021–2025. 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: A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations).

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The verdict

According to USPTO PatentsView, Wigen ranks #30,611 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 6 technology areas.

#30,611
of 49,997 US assignees by volume
Top 34%
by Innovation Score (41.1/100)
7.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R30611 · Foreign Corporation #30,611 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #30,611/49,997
  • PHOTO-FINISH Westrock Container
  • CPC-NARROW A61P · 6 areas
  • INNOV-PAR 41.1/100
  • CLAIMS-SPARSE 7.4 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2021–2025 · 5y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Westrock Container, LLC (±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 Wigen’s 41.1 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 Wigen

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

score

What this shows Wigen's Innovation Score is 41.1/100 (top 34% 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 Wigen?

Each dot is one of Wigen’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). Wigen’s own 7.4 claims/patent is at or below the 12.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Wigen 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 8.98.999.1 5101520 Granted patents (volume) Avg claims / patent Westrock Container, LLC - 9, 12.78Westrock ContainerWFK & Associates, LLC - 9, 13.11WFK & AssociatesWhatfix Private Limited - 9, 16Whatfix PrivateWhitesource Ltd. - 9, 17.33WhitesourceWild Guard Ltd. - 9, 17.78Wild GuardWildlife Acoustics, Inc. - 9, 8.56Wildlife AcousticsWin&win Co. Ltd. - 9, 9.56Win&winWiworld Co., Ltd. - 9, 6WiworldWigen Boimedicine Technology (SHANGHAI) Co., Ltd. - 9, 7.44Wigen Boimedicine…
Wigen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Wigen's grants concentrate

Wigen Boimedicine Technology (SHANGHAI) Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2021. By volume, Wigen sits between Westrock Container, LLC and Wiworld Co., Ltd..

Wigen's three-year grant acceleration

Wigen Boimedicine Technology (SHANGHAI) Co., Ltd. shows 5 grants in 2022–2024 against only 1 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 Wigen's volume?

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

patents

What this shows Wigen holds 9 patents at rank #30,569, 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 Wigen

By rank, the assignees closest to #30,569 in granted patent volume.

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

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

Wigen's Innovation Score vs. every tracked assignee

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

41 Top 34% higher than 66% 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 2021202220242025 3
USPTO utility patent grants by year · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table
Wigen Boimedicine Technology (SHANGHAI) Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2021 1 11.1%
2022 3 33.3%
2024 2 22.2%
2025partial year 3 33.3%

Which technologies does Wigen Boimedicine Technology (SHANGHAI) Co., Ltd. patent most?

Top 6 of 6 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

Wigen Boimedicine Technology (SHANGHAI) Co., Ltd.'s patent record in context - here's where to go next.

  • Wigen Boimedicine Technology (SHANGHAI) Co., 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 #30,611 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Wigen Boimedicine Technology (SHANGHAI) Co., Ltd. against Westrock Container, LLC, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 41.1/100 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.