Where does Csic Pride (NANJING) Cryogenic Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Csic Pride (NANJING) Cryogenic Technology Co., Ltd. ranks #45,950 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Csic Pride (NANJING) Cryogenic Technology Co., Ltd. hold?

Csic Pride (NANJING) Cryogenic Technology Co., Ltd. holds 5 US utility patents granted between 2016 and 2024, spanning 5 technology areas.

What is Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s Innovation Score?

Csic Pride (NANJING) Cryogenic Technology Co., Ltd. has an Innovation Score of 39.9 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s patents?

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s patents average 9.6 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.

Q: What technology areas does Csic Pride (NANJING) Cryogenic Technology Co., Ltd. focus on?

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s top technology area is F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems) with 5 patents. Grants appear in 5 CPC subclasses total.

Q: How is the Csic Pride (NANJING) Cryogenic Technology Co., Ltd. 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 - 5 granted patents across 5 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: F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Csic ranks #45,950 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#45,950
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.9/100): 9.6
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45950 · Foreign Corporation #45,950 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,950/49,997
PHOTO-FINISH Crrc Zhuzhou…
CPC-NARROW F25B · 5 areas
INNOV-THIN 39.9/100
CLAIMS-PAR 9.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Crrc Zhuzhou Locomotive Co., Ltd. (±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.

Qualcomm Incorporated · highest

85
Csic Pride (NANJING)… · this assignee

40
3D Lighting… · lowest

7

What this shows Csic's Innovation Score is 39.9/100 (top 37% 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.

Where Csic's grants concentrate

Csic Pride (NANJING) Cryogenic Technology Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2016. By volume, Csic sits between Crrc Zhuzhou Locomotive Co., Ltd. and Ctek Sweden AB.

Csic's three-year grant acceleration

Csic Pride (NANJING) Cryogenic Technology Co., Ltd. shows 3 grants in 2022–2024 against only 0 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.

Crrc Zhuzhou Loco…

5
CS Tech Holdings

5
CSG Systems

5
CSI Enterprises

5
CSL Behring Gene…

5
CSP

5
CTC—Centro de Tec…

5
Ctek Sweden AB

5
Csic Pride (Nanji… ◀

5

What this shows Csic holds 5 patents at rank #45,675, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Csic

By rank, the assignees closest to #45,675 in granted patent volume.

Leaders in F25B (Refrigeration Machines)

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

Csic's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 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

Csic Pride (NANJING) Cryogenic Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	20.0%
2017	1	20.0%
2024	3	60.0%

Which technologies does Csic Pride (NANJING) Cryogenic Technology Co., Ltd. patent most?

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 5

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 2

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

C22C - Alloys 1

F25J - Liquefaction, Solidification OR Separation OF Gases OR Gaseous ; OR Liquefied GASEOUS; Mixtures BY Pressure AND Cold Treatment ; OR BY Bringing Them Into THE Supercritical State 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#45,950

of 49,997 tracked assignees

Innovation Score

39.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s patent record in context - here's where to go next.

Csic Pride (NANJING) Cryogenic Technology Co., Ltd.'s lead technology class is F25B (Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems), 100% of its portfolio - see every assignee active in that class. Explore F25B
Ranked #45,950 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Csic Pride (NANJING) Cryogenic Technology Co., Ltd. against Crrc Zhuzhou Locomotive Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.9/100 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.