PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Evolution Engineering Inc.

USPTO PatentsView assignee record - 128 granted patents across 32 technology areas, active 2016–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: E21B (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS).

Explore the portfolio See the ranking
128
Total patents granted
32
CPC technology areas
25.6
Avg claims per patent
-73%
5-year filing velocity

The verdict

Evolution holds 128 US patents across 32 technology areas, rank #2,963 of 50,000 tracked assignees.

#2,963
of 50,000 US assignees by volume
Top 10%
by Innovation Score (52.3/100)
25.6
avg claims per patent
-73%
filing velocity, last 5 yrs

Portfolio overview

Evolution Engineering Inc. has been granted 128 US utility patents between 2016 and 2022, placing Evolution Engineering Inc. at rank #2,963 across all assignees tracked by PlainPatent. This portfolio spans 32 distinct Cooperative Patent Classification (CPC) subclasses, averaging 25.6 claims per patent with primary concentration in E21B (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS). As a Foreign Corporation, Evolution Engineering Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Evolution sits between Cytec Industries, Inc. (128 patents, rank #2,959) and Ideal Industries, Inc. (128 patents, rank #2,967) - the closest US assignees by grant volume. The composite Innovation Score of 52.3/100 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 27 grants, compared with 101 in the 2015–2019 window, a -73% 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. Evolution Engineering Inc.'s 25.6 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while a multi-domain presence across 32 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Evolution Engineering Inc. against peers pursuing similar technology classes.

Who files at Evolution's volume?

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

patents

What this shows Evolution holds 128 patents at rank #2,963, 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 Evolution

By rank, the assignees closest to #2,963 in granted patent volume.

Leaders in E21B (Earth OR ROCK Drilling)

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

Evolution's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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%). This entry sits in this band. 60–70: 1,537 US assignees (3%). Above this entry. 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

010203040 2016201720182019202020212022 4
USPTO utility patent grants by year · 2016–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table
Evolution Engineering Inc. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2016 15 11.7%
2017 28 21.9%
2018 29 22.7%
2019 29 22.7%
2020 14 10.9%
2021 9 7.0%
2022 4 3.1%

Which technologies does Evolution Engineering Inc. patent most?

Top 15 of 32 technology areas

Patent Moat Analysis

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

Where it ranks

Overall rank by patents

#2,963

Across all tracked assignees

Innovation Score

52.3 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 Evolution Engineering Inc. hold?
Evolution Engineering Inc. holds 128 US granted patents filed between 2016 and 2022, spanning 32 technology areas.
What is Evolution Engineering Inc.'s Innovation Score?
Evolution Engineering Inc. has an Innovation Score of 52.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Evolution Engineering Inc. focus on?
Evolution Engineering Inc.'s top technology area is E21B (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS) with 126 patents. The company has filed patents in 32 CPC subclasses total.
Is Evolution Engineering Inc.'s patent filing rate increasing or decreasing?
Evolution Engineering Inc.'s recent filing velocity is -73% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Evolution Engineering Inc.'s patents?
Evolution Engineering Inc.'s patents average 25.6 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.
How is the Evolution Engineering 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.

How to use this portfolio

Evolution's 128 grants land it in the top 10% 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 - Evolution ranks #2,963 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in E21B - see who else leads that technology area. E21B 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.