USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences

Q: Where does Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences ranks #27,206 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Q: How is the Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO PatentsView assignee record - 10 granted patents across 18 technology areas, recorded in grant years 2019–2025. 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: B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Qingdao ranks #27,206 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 18 technology areas.

#27,206
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 7.9
avg claims per patent: +150%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27206 · Foreign Corporation #27,206 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,206/49,997
PHOTO-FINISH Pulmatrix Operating
CPC-FOCUS B01J · 18 areas
INNOV-THIN 36.9/100
CLAIMS-SPARSE 7.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +150% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pulmatrix Operating Company, 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 Qingdao’s 36.9 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 8.3 pts (22%) Velocity 8.9 pts (24%) Breadth 15.0 pts (41%) Claim depth 4.7 pts (13%)

Qualcomm Incorporated · highest

85
Qingdao Institute… · this assignee

37
3D Lighting… · lowest

7

What this shows Qingdao's Innovation Score is 36.9/100 (top 45% 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.

Does more volume mean deeper claims for Qingdao?

Each dot is one of Qingdao’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). Qingdao’s own 7.9 claims/patent is at or below the 13.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Qingdao vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Qingdao's grants concentrate

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences is a focused PatentsView assignee: 18 CPC subclasses with 40% of grants classified under B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2021. By volume, Qingdao sits between Pulmatrix Operating Company, Inc. and Qualipac.

Qingdao's three-year grant acceleration

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences shows 4 grants in 2022–2024 against only 3 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.

Pulmatrix Operati…

10
Pulse Health

10
Pulseon Oy

10
Qilu University O…

10
Qinghai Institute…

10
Qosound

10
Quadriga Bioscien…

10
Qualipac

10
Qingdao Institute… ◀

10

What this shows Qingdao holds 10 patents at rank #27,194, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Qingdao

By rank, the assignees closest to #27,194 in granted patent volume.

Leaders in B01J (Chemical OR Physical Processes)

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

Qingdao's Innovation Score vs. every tracked assignee

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

37 Top 45% higher than 55% of 49,997 US assignees

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

USPTO utility patent grants by year · 2019–2025

Grants by year

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

View data table

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	20.0%
2021	1	10.0%
2023	3	30.0%
2024	1	10.0%
2025partial year	3	30.0%

Which technologies does Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences patent most?

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 4

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 4

A01H - NEW Plants OR ; NON-TRANSGENIC; Processes FOR Obtaining THEM; Plant Reproduction BY Tissue Culture Techniques 2

C07K - Peptides 2

B01D - Separation 2

Y02A - Technologies FOR Adaptation TO Climate Change 1

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 1

C12M - Apparatus FOR Enzymology OR MICROBIOLOGY; Apparatus FOR Culturing Microorganisms FOR Producing Biomass, FOR Growing Cells OR FOR Obtaining Fermentation OR Metabolic Products, i.e. Bioreactors OR Fermenters 1

C12Y - Enzymes 1

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 1

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 1

C10N - Indexing Scheme Associated With Subclass C10m Relating TO Lubricating Compositions 1

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 1

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 1

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 1

Top 15 of 18 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

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences's patent record in context - here's where to go next.

Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences's lead technology class is B01J (Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus), 40% of its portfolio - see every assignee active in that class. Explore B01J
Ranked #27,206 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Qingdao Institute OF Bioenergy AND Bioprocess Technology, Chinese Academy OF Sciences against Pulmatrix Operating Company, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 36.9/100 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

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

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.