USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Stats Chippac, Ltd.

USPTO PatentsView assignee record - 242 granted patents across 13 technology areas, active 2015–2019. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

242

Total patents granted

CPC technology areas

20.9

Avg claims per patent

-100%

5-year filing velocity

The verdict

Stats holds 242 US patents across 13 technology areas, rank #1,700 of 50,000 tracked assignees.

#1,700
of 50,000 US assignees by volume: Top 26%
by Innovation Score (44.3/100): 20.9
avg claims per patent: -100%
filing velocity, last 5 yrs

Portfolio overview

Stats Chippac, Ltd. has been granted 242 US utility patents between 2015 and 2019, placing Stats Chippac, Ltd. at rank #1,700 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.9 claims per patent with primary concentration in H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10). As a Foreign Corporation, Stats Chippac, Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Stats sits between Stora Enso OYJ (243 patents, rank #1,696) and Sony Olympus Medical Solutions Inc. (241 patents, rank #1,704) - the closest US assignees by grant volume. The composite Innovation Score of 44.3/100 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 0 grants, compared with 242 in the 2015–2019 window, a -100% 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. Stats Chippac, Ltd.'s 20.9 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while concentration in 13 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Stats Chippac, Ltd. against peers pursuing similar technology classes.

Stora Enso OYJ

243
Canon Finetech Ni…

242
Foxconn (Kunshan)…

242
Shindengen Electr…

242
Stats Chippac ◀

242
Dometic Sweden AB

241
Lextar

241
Roland

241
Sony Olympus Medi…

241

What this shows Stats holds 242 patents at rank #1,700, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Stats

By rank, the assignees closest to #1,700 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Stats's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% of 50,000 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 · 2015–2019

Grants by year

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

View data table

Stats Chippac, Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	156	64.5%
2016	85	35.1%
2019	1	0.4%

Which technologies does Stats Chippac, Ltd. patent most?

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 239

H05K - PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 20

H10D - INORGANIC ELECTRIC SEMICONDUCTOR DEVICES 9

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 5

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 4

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 2

B24B - MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS 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

B81C - PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS 1

H10F - INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION 1

H01G - CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 1

H03H - IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 1

G01B - MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS 1

Top 13 of 13 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Focused

Claim Depth Complex

Velocity Declining

Where it ranks

Overall rank by patents

#1,700

Across all tracked assignees

Innovation Score

44.3 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 Stats Chippac, Ltd. hold?

Stats Chippac, Ltd. holds 242 US granted patents filed between 2015 and 2019, spanning 13 technology areas.

What is Stats Chippac, Ltd.'s Innovation Score?

Stats Chippac, Ltd. has an Innovation Score of 44.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Stats Chippac, Ltd. focus on?

Stats Chippac, Ltd.'s top technology area is H01L (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10) with 239 patents. The company has filed patents in 13 CPC subclasses total.

Is Stats Chippac, Ltd.'s patent filing rate increasing or decreasing?

Stats Chippac, Ltd.'s recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Stats Chippac, Ltd.'s patents?

Stats Chippac, Ltd.'s patents average 20.9 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.

How is the Stats Chippac, 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.

How to use this portfolio

Stats's 242 grants land it in the top 26% 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 - Stats ranks #1,700 of 50,000. Top 50 holders
Most of this portfolio concentrates in H01L - see who else leads that technology area. H01L 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

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.