PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Techfields Pharma Co., Ltd.

USPTO PatentsView assignee record - 17 granted patents across 9 technology areas, recorded in grant years 2016–2024. 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, Techfields ranks #17,260 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 9 technology areas.

#17,260
of 49,997 US assignees by volume
Top 47%
by Innovation Score (36.2/100)
12.7
avg claims per patent
-11%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17260 · Foreign Corporation #17,260 · 17 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

  • GRANTS-MICRO 17 grants
  • MID-PACK #17,260/49,997
  • PHOTO-FINISH Tallinn University…
  • CPC-NARROW A61P · 9 areas
  • INNOV-THIN 36.2/100
  • CLAIMS-RICH 12.7 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DOWN -11% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tallinn University of Technology (±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 Techfields’s 36.2 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 Techfields

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

score

What this shows Techfields's Innovation Score is 36.2/100 (top 47% 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 Techfields?

Each dot is one of Techfields’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). Techfields’s own 12.7 claims/patent is at or below the 14.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Techfields 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 16.916.91717.1 0510152025 Granted patents (volume) Avg claims / patent Turning Point Therapeutics, Inc. - 17, 18.06Turning Point The…Turtle Bear Holdings, LLC - 17, 14.18Turtle Bear Holdi…Tallinn University of Technology - 17, 12.82Tallinn Universit…Tech Pharmacy Services, LLC - 17, 21.18Tech Pharmacy Ser…Technical institute of physics and chemistry of the chinese academy of sciences - 17, 11.65Technical institu…Tectran Mfg. Inc. - 17, 4.88Tectran MfgTekna Plasma Systems Inc. - 17, 22.12Tekna Plasma Syst…Telelumen, LLC - 17, 18.82TelelumenTechfields Pharma Co., Ltd. - 17, 12.71Techfields Pharma
Techfields vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Techfields's grants concentrate

Techfields Pharma Co., Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under A61P (Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2024. By volume, Techfields sits between Turning Point Therapeutics, Inc. and Telelumen, LLC.

Techfields's three-year grant acceleration

Techfields Pharma Co., Ltd. shows 6 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 Techfields's volume?

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

patents

What this shows Techfields holds 17 patents at rank #17,275, 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 Techfields

By rank, the assignees closest to #17,275 in granted patent volume.

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

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

Techfields's Innovation Score vs. every tracked assignee

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

36 Top 47% higher than 53% 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 20162017201820192021202220232024 1
USPTO utility patent grants by year · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table
Techfields Pharma Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2016 2 11.8%
2017 2 11.8%
2018 2 11.8%
2019 3 17.6%
2021 2 11.8%
2022 2 11.8%
2023 3 17.6%
2024 1 5.9%

Which technologies does Techfields Pharma Co., Ltd. patent most?

Top 9 of 9 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

Techfields Pharma Co., Ltd.'s patent record in context - here's where to go next.

  • Techfields Pharma 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 #17,260 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Techfields Pharma Co., Ltd. against Turning Point Therapeutics, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 36.2/100 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.