PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Tinavi Medical Technologies Co., Ltd

USPTO PatentsView assignee record - 9 granted patents across 5 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: A61B (DIAGNOSIS; SURGERY; Identification).

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The verdict

According to USPTO PatentsView, Tinavi ranks #30,420 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 5 technology areas.

#30,420
of 49,997 US assignees by volume
10th percentile
by Innovation Score (22.2/100)
8.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R30420 · Foreign Corporation #30,420 · 9 grants

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

  • GRANTS-MICRO 9 grants
  • MID-PACK #30,420/49,997
  • PHOTO-FINISH Three Smith Group
  • CPC-NARROW A61B · 5 areas
  • INNOV-THIN 22.2/100
  • CLAIMS-PAR 8.8 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2020–2025 · 6y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Three Smith Group Limited (±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 Tinavi’s 22.2 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 Tinavi

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

score

What this shows Tinavi's Innovation Score is 22.2/100 (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 Tinavi?

Each dot is one of Tinavi’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). Tinavi’s own 8.8 claims/patent is ABOVE the 8.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Tinavi 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 05101520 Granted patents (volume) Avg claims / patent Three Smith Group Limited - 9, 8.22Three Smith GroupThuasne - 9, 18.44ThuasneTianjin Asymchem Pharmaceuticals Co., Ltd. - 9, 10.22Tianjin Asymchem…Tianjin Tianchuang Best Pure Environmental Science AND Technology Co., Ltd. - 9, 1.89Tianjin Tianchuan…TLI Inc. - 9, 13.22TLITmaxtibero Co., Ltd. - 9, 14.22TmaxtiberoToddy, LLC - 9, 5.56ToddyTokan Kogyo Co., Ltd. - 9, 6.22Tokan KogyoTinavi Medical Technologies Co., Ltd - 9, 8.78Tinavi Medical
Tinavi vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Tinavi's grants concentrate

Tinavi Medical Technologies Co., Ltd is a focused PatentsView assignee: 5 CPC subclasses with 66.7% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2022. By volume, Tinavi sits between Three Smith Group Limited and Tokan Kogyo Co., Ltd..

Tinavi's three-year grant acceleration

Tinavi Medical Technologies Co., Ltd shows 1 grants in 2022–2024 against only 6 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 Tinavi's volume?

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

patents

What this shows Tinavi holds 9 patents at rank #30,338, 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 Tinavi

By rank, the assignees closest to #30,338 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Tinavi'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

012345 2020202120222025 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
Tinavi Medical Technologies Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2020 2 22.2%
2021 4 44.4%
2022 1 11.1%
2025partial year 2 22.2%

Which technologies does Tinavi Medical Technologies Co., Ltd 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

Tinavi Medical Technologies Co., Ltd's patent record in context - here's where to go next.

  • Tinavi Medical Technologies Co., Ltd's lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 66.7% of its portfolio - see every assignee active in that class. Explore A61B
  • Ranked #30,420 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Tinavi Medical Technologies Co., Ltd against Three Smith Group Limited, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 22.2/100 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.