Overall rank by patents
#2,181
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Delavan Inc.
USPTO PatentsView assignee record — 180 granted patents across 70 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F23R (GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS).
180
Total patents granted
70
CPC technology areas
13.1
Avg claims per patent
+5%
5-year filing velocity
Portfolio overview
Delavan Inc. has been granted 180 US utility patents between 2015 and 2025, placing Delavan Inc. at rank #2,181 across all assignees tracked by PlainPatent. This portfolio spans 70 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.1 claims per patent with primary concentration in F23R (GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS). As a US Corporation, Delavan Inc. is one of the broader-portfolio assignees in the PatentsView dataset. The composite Innovation Score of 52.6/100 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 92 grants, compared with 88 in the 2015–2019 window — a +5% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The US 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. Delavan Inc.'s 13.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 70 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Delavan Inc. against peers pursuing similar technology classes.
How does Delavan 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
- Delavan ◀ 180
Delavan Inc.
180 patents
What this shows Delavan holds 180 patents — placing it at rank #2,181 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
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
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 8 | 4.4% |
| 2016 | 9 | 5.0% |
| 2017 | 20 | 11.1% |
| 2018 | 21 | 11.7% |
| 2019 | 30 | 16.7% |
| 2020 | 31 | 17.2% |
| 2021 | 34 | 18.9% |
| 2022 | 17 | 9.4% |
| 2023 | 6 | 3.3% |
| 2024 | 3 | 1.7% |
| 2025 | 1 | 0.6% |
Which technologies does Delavan Inc. patent most?
Top 15 of 70 technology areas
Patent Moat Analysis
Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Growing
Frequently Asked Questions
How many patents does Delavan Inc. hold?
Delavan Inc. holds 180 US granted patents filed between 2015 and 2025, spanning 70 technology areas.
What is Delavan Inc.'s Innovation Score?
Delavan Inc. has an Innovation Score of 52.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Delavan Inc. focus on?
Delavan Inc.'s top technology area is F23R (GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS) with 100 patents. The company has filed patents in 70 CPC subclasses total.
Is Delavan Inc.'s patent filing rate increasing or decreasing?
Delavan Inc.'s recent filing velocity is +5% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for Delavan Inc.'s patents?
Delavan Inc.'s patents average 13.1 claims each. This falls within the standard range, providing solid legal coverage.
How is the Delavan Inc. 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.
Learn More
Explore the patent dataset
F23R technology
Delavan Inc.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where Delavan Inc. 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.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
