Overall rank by patents
#13,279
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
ADC Therapeutics Sa
USPTO PatentsView assignee record - 22 granted patents across 6 technology areas, active 2017–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES).
22
Total patents granted
6
CPC technology areas
20.6
Avg claims per patent
+167%
5-year filing velocity
The verdict
ADC holds 22 US patents across 6 technology areas, rank #13,279 of 50,000 tracked assignees.
- #13,279
- of 50,000 US assignees by volume
- Top 36%
- by Innovation Score (40.4/100)
- 20.6
- avg claims per patent
- +167%
- filing velocity, last 5 yrs
Portfolio overview
ADC THERAPEUTICS SA has been granted 22 US utility patents between 2017 and 2024, placing ADC THERAPEUTICS SA at rank #13,279 across all assignees tracked by PlainPatent. This portfolio spans 6 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.6 claims per patent with primary concentration in A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES). As a Foreign Corporation, ADC THERAPEUTICS SA is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 40.4/100 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 16 grants, compared with 6 in the 2015–2019 window, a +167% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. ADC THERAPEUTICS SA's 20.6 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while concentration in 6 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark ADC THERAPEUTICS SA against peers pursuing similar technology classes.
How does ADC compare?
Granted US patents 2015–2025 versus the largest corporate holders, this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- ADC Therapeutics ◀ 22
ADC THERAPEUTICS SA
22 patents
What this shows ADC holds 22 patents, placing it at rank #13,279 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
ADC's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
40 Top 36% higher than 64% 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 · 2017–2024
Grants by year
Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2017 | 1 | 4.5% |
| 2018 | 5 | 22.7% |
| 2020 | 5 | 22.7% |
| 2021 | 2 | 9.1% |
| 2022 | 3 | 13.6% |
| 2023 | 4 | 18.2% |
| 2024 | 2 | 9.1% |
Which technologies does ADC THERAPEUTICS SA patent most?
Top 6 of 6 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Complex
Velocity Accelerating
Frequently Asked Questions
How many patents does ADC THERAPEUTICS SA hold?
ADC THERAPEUTICS SA holds 22 US granted patents filed between 2017 and 2024, spanning 6 technology areas.
What is ADC THERAPEUTICS SA's Innovation Score?
ADC THERAPEUTICS SA has an Innovation Score of 40.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does ADC THERAPEUTICS SA focus on?
ADC THERAPEUTICS SA's top technology area is A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES) with 22 patents. The company has filed patents in 6 CPC subclasses total.
Is ADC THERAPEUTICS SA's patent filing rate increasing or decreasing?
ADC THERAPEUTICS SA's recent filing velocity is +167% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for ADC THERAPEUTICS SA's patents?
ADC THERAPEUTICS SA's patents average 20.6 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.
How is the ADC THERAPEUTICS SA 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.
Guides to patent portfolio analysis
How to use this portfolio
ADC's 22 grants land it in the top 36% 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 - ADC ranks #13,279 of 50,000. Top 50 holders
- Most of this portfolio concentrates in A61K - see who else leads that technology area. A61K 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.
Explore the patent dataset
A61K technology
ADC THERAPEUTICS SA's primary CPC class, all holders and yearly trends
Top 50 patent holders
See where ADC THERAPEUTICS SA ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
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
