PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Institute OF Microelectronics OF THE Chinese Academy OF Sciences

USPTO PatentsView assignee record - 360 granted patents across 43 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H10D (INORGANIC ELECTRIC SEMICONDUCTOR DEVICES).

Explore the portfolio See the ranking
360
Total patents granted
43
CPC technology areas
14.1
Avg claims per patent
-20%
5-year filing velocity

The verdict

Institute holds 360 US patents across 43 technology areas, rank #1,184 of 50,000 tracked assignees.

#1,184
of 50,000 US assignees by volume
Top 3%
by Innovation Score (60.4/100)
14.1
avg claims per patent
-20%
filing velocity, last 5 yrs

Portfolio overview

Institute OF Microelectronics OF THE Chinese Academy OF Sciences has been granted 360 US utility patents between 2015 and 2025, placing Institute OF Microelectronics OF THE Chinese Academy OF Sciences at rank #1,184 across all assignees tracked by PlainPatent. This portfolio spans 43 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.1 claims per patent with primary concentration in H10D (INORGANIC ELECTRIC SEMICONDUCTOR DEVICES). As a Foreign Corporation, Institute OF Microelectronics OF THE Chinese Academy OF Sciences is one of the more focused assignees in the PatentsView dataset. By volume, Institute sits between Osram Sylvania Inc. (361 patents, rank #1,180) and South China University Of Technology (359 patents, rank #1,188) - the closest US assignees by grant volume. The composite Innovation Score of 60.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 160 grants, compared with 200 in the 2015–2019 window, a -20% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Institute OF Microelectronics OF THE Chinese Academy OF Sciences's 14.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 43 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Institute OF Microelectronics OF THE Chinese Academy OF Sciences against peers pursuing similar technology classes.

Who files at Institute's volume?

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

patents

What this shows Institute holds 360 patents at rank #1,184, 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 Institute

By rank, the assignees closest to #1,184 in granted patent volume.

Leaders in H10D (Inorganic Electric Semiconductor Devices)

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

Institute's Innovation Score vs. every tracked assignee

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

60 Top 3% higher than 97% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). Below this entry. 50–60: 5,058 US assignees (10%). Below this entry. 60–70: 1,537 US assignees (3%). This entry sits in this band. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. 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

10203040506070 20152016201720182019202020212022202320242025 34
USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
Institute OF Microelectronics OF THE Chinese Academy OF Sciences patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 59 16.4%
2016 57 15.8%
2017 43 11.9%
2018 25 6.9%
2019 16 4.4%
2020 27 7.5%
2021 20 5.6%
2022 31 8.6%
2023 25 6.9%
2024 23 6.4%
2025 34 9.4%

Which technologies does Institute OF Microelectronics OF THE Chinese Academy OF Sciences patent most?

Top 15 of 43 technology areas

Patent Moat Analysis

Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Declining

Where it ranks

Overall rank by patents

#1,184

Across all tracked assignees

Innovation Score

60.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Institute OF Microelectronics OF THE Chinese Academy OF Sciences hold?
Institute OF Microelectronics OF THE Chinese Academy OF Sciences holds 360 US granted patents filed between 2015 and 2025, spanning 43 technology areas.
What is Institute OF Microelectronics OF THE Chinese Academy OF Sciences's Innovation Score?
Institute OF Microelectronics OF THE Chinese Academy OF Sciences has an Innovation Score of 60.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Institute OF Microelectronics OF THE Chinese Academy OF Sciences focus on?
Institute OF Microelectronics OF THE Chinese Academy OF Sciences's top technology area is H10D (INORGANIC ELECTRIC SEMICONDUCTOR DEVICES) with 253 patents. The company has filed patents in 43 CPC subclasses total.
Is Institute OF Microelectronics OF THE Chinese Academy OF Sciences's patent filing rate increasing or decreasing?
Institute OF Microelectronics OF THE Chinese Academy OF Sciences's recent filing velocity is -20% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Institute OF Microelectronics OF THE Chinese Academy OF Sciences's patents?
Institute OF Microelectronics OF THE Chinese Academy OF Sciences's patents average 14.1 claims each. This falls within the standard range, providing solid legal coverage.
How is the Institute OF Microelectronics OF THE 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.

How to use this portfolio

Institute's 360 grants land it in the top 3% by Innovation Score, but volume alone doesn't tell you where the strength sits.

  • Read that count against the largest US assignees before treating it as dominance - Institute ranks #1,184 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in H10D - see who else leads that technology area. H10D leaders
  • Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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.