PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Asymchem Life Science (TIANJIN) Co., Ltd

USPTO PatentsView assignee record - 18 granted patents across 12 technology areas, recorded in grant years 2016–2025. 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: C12P (Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture).

RSS updates for this company
Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Asymchem ranks #15,833 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 12 technology areas.

#15,833
of 49,997 US assignees by volume
Top 15%
by Innovation Score (49.4/100)
11.6
avg claims per patent
+50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15833 · Foreign Corporation #15,833 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

  • GRANTS-MICRO 18 grants
  • MID-PACK #15,833/49,997
  • PHOTO-FINISH Ariba
  • CPC-FOCUS C12P · 12 areas
  • INNOV-PAR 49.4/100
  • CLAIMS-PAR 11.6 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-SURGE +50% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ariba, 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 Asymchem’s 49.4 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 Asymchem

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

score

What this shows Asymchem's Innovation Score is 49.4/100 (top 15% 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 Asymchem?

Each dot is one of Asymchem’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). Asymchem’s own 11.6 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Asymchem 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 17.917.91818.1 510152025 Granted patents (volume) Avg claims / patent Ariba, Inc. - 18, 20.28AribaART Healthcare Ltd. - 18, 19.33ART HealthcareAsahi Rubber Inc. - 18, 15.28Asahi RubberAskey Computer Corp. - 18, 10.44Askey ComputerAtheromed, Inc. - 18, 11.44AtheromedAudio Pixels Ltd. - 18, 17.67Audio PixelsAurora Innovation, Inc. - 18, 24.17Aurora InnovationAxiomatics AB - 18, 14.78Axiomatics ABAsymchem Life Science (TIANJIN) Co., Ltd - 18, 11.61Asymchem Life Sci…
Asymchem vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Asymchem's grants concentrate

Asymchem Life Science (TIANJIN) Co., Ltd is a focused PatentsView assignee: 12 CPC subclasses with 61.1% of grants classified under C12P (Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2020. By volume, Asymchem sits between Ariba, Inc. and Axiomatics AB.

Asymchem's three-year grant acceleration

Asymchem Life Science (TIANJIN) Co., Ltd shows 7 grants in 2022–2024 against only 2 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 Asymchem's volume?

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

patents

What this shows Asymchem holds 18 patents at rank #15,805, 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 Asymchem

By rank, the assignees closest to #15,805 in granted patent volume.

Leaders in C12P (Fermentation OR Enzyme-using Processes TO Synthesise A De…)

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

Asymchem's Innovation Score vs. every tracked assignee

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

49 Top 15% higher than 85% 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 20162018202020212022202320242025 3
USPTO utility patent grants by year · 2016–2025

Grants by year

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

View data table
Asymchem Life Science (TIANJIN) Co., Ltd patent grants by year, 2015–2025
Year Patents Granted Share of Period
2016 2 11.1%
2018 4 22.2%
2020 1 5.6%
2021 1 5.6%
2022 2 11.1%
2023 2 11.1%
2024 3 16.7%
2025partial year 3 16.7%

Which technologies does Asymchem Life Science (TIANJIN) Co., Ltd patent most?

Top 12 of 12 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

Asymchem Life Science (TIANJIN) Co., Ltd's patent record in context - here's where to go next.

  • Asymchem Life Science (TIANJIN) Co., Ltd's lead technology class is C12P (Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture), 61.1% of its portfolio - see every assignee active in that class. Explore C12P
  • Ranked #15,833 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Asymchem Life Science (TIANJIN) Co., Ltd against Ariba, Inc., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 49.4/100 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.