USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences

Q: Where does Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences ranks #19,366 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 Xinjiang Technical Institute of Physics and Chimestry, 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 - 15 granted patents across 16 technology areas, recorded in grant years 2017–2025. 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: C30B (Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrys).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xinjiang ranks #19,366 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 16 technology areas.

#19,366
of 49,997 US assignees by volume: Top 45%
by Innovation Score (36.9/100): 8.6
avg claims per patent: +233%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19366 · Foreign Corporation #19,366 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,366/49,997
PHOTO-FINISH Xenios
CPC-FOCUS C30B · 16 areas
INNOV-THIN 36.9/100
CLAIMS-PAR 8.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +233% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Xenios AG (±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 Xinjiang’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 9.6 pts (26%) Velocity 8.0 pts (22%) Breadth 14.1 pts (38%) Claim depth 5.2 pts (14%)

Qualcomm Incorporated · highest

85
Xinjiang Technical… · this assignee

37
3D Lighting… · lowest

7

What this shows Xinjiang'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 Xinjiang?

Each dot is one of Xinjiang’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). Xinjiang’s own 8.6 claims/patent is at or below the 10.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xinjiang's grants concentrate

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences is a focused PatentsView assignee: 16 CPC subclasses with 73.3% of grants classified under C30B (Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrys). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2019. By volume, Xinjiang sits between Xenios AG and Young Living Essential Oils, LC.

Xinjiang's three-year grant acceleration

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences 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.

Xenios

15
Xiamen Forbetter…

15
Xiamen Retone Hea…

15
Xinadda (Hong Kon…

15
Yageo

15
Yazaki Europe

15
Yorozu

15
Young Living Esse…

15
Xinjiang Technica… ◀

15

What this shows Xinjiang holds 15 patents at rank #19,361, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xinjiang

By rank, the assignees closest to #19,361 in granted patent volume.

Leaders in C30B (Single-crystal Growth)

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

Xinjiang'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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	13.3%
2019	1	6.7%
2020	4	26.7%
2023	2	13.3%
2024	4	26.7%
2025partial year	2	13.3%

Which technologies does Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences patent most?

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 11

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 8

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 8

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 5

G02B - Optical Elements, Systems OR Apparatus 3

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor 3

Y02A - Technologies FOR Adaptation TO Climate Change 3

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 2

C07H - SUGARS; Derivatives THEREOF; NUCLEOSIDES; NUCLEOTIDES; Nucleic Acids 2

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 2

C07D - Heterocyclic Compounds 2

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 2

C01G - Compounds Containing Metals NOT Covered BY Subclasses C01d OR C01f 1

C07C - Acyclic OR Carbocyclic Compounds 1

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

Top 15 of 16 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

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences's patent record in context - here's where to go next.

Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences's lead technology class is C30B (Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrys), 73.3% of its portfolio - see every assignee active in that class. Explore C30B
Ranked #19,366 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xinjiang Technical Institute of Physics and Chimestry, Chinese Academy of Sciences against Xenios AG, 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.