Overall rank by patents
#49,604
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Professional Rental Tools, Llc
USPTO PatentsView assignee record - 5 granted patents across 2 technology areas, active 2022–2024. 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).
5
Total patents granted
2
CPC technology areas
10.2
Avg claims per patent
-
5-year filing velocity
The verdict
Professional holds 5 US patents across 2 technology areas, rank #49,604 of 50,000 tracked assignees.
- #49,604
- of 50,000 US assignees by volume
- Top 44%
- by Innovation Score (37.3/100)
- 10.2
- avg claims per patent
Portfolio overview
Professional Rental Tools, Llc has been granted 5 US utility patents between 2022 and 2024, placing Professional Rental Tools, Llc at rank #49,604 across all assignees tracked by PlainPatent. This portfolio spans 2 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.2 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 US Corporation, Professional Rental Tools, Llc is one of the more focused assignees in the PatentsView dataset. By volume, Professional sits between PRO Decor Llc (5 patents, rank #49,600) and Prolec GE Internacional, S. DE. R. L. DE C.v. (5 patents, rank #49,608) - the closest US assignees by grant volume. The composite Innovation Score of 37.3/100 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. Historical data spans 2022 through 2024, with 5 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Professional Rental Tools, Llc's 10.2 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while specialization in 2 subclasses reflects a tightly scoped invention area. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Professional Rental Tools, Llc against peers pursuing similar technology classes.
Who files at Professional's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- PRO Decor
PRO DECOR LLC
5 patents
- PRO LIMB Internat…
PRO LIMB INTERNATIONAL CORP.
5 patents
- Procarta Biosyste…
PROCARTA BIOSYSTEMS LTD.
5 patents
- Produits Dentaire…
PRODUITS DENTAIRES PIERRE ROLLAND
5 patents
- Progress Maschine…
PROGRESS MASCHINEN & AUTOMATION AG
5 patents
- Project NOAH
PROJECT NOAH, INC.
5 patents
- Prokarma
PROKARMA, INC.
5 patents
- Prolec GE Interna…
PROLEC GE INTERNACIONAL, S. DE. R. L. DE C.V.
5 patents
- Professional Rent… ◀
PROFESSIONAL RENTAL TOOLS, LLC
5 patents
What this shows Professional holds 5 patents at rank #49,604, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Professional
By rank, the assignees closest to #49,604 in granted patent volume.
- PRO Decor Llc #49,600 · 5 patents
- PRO LIMB International Corp. #49,601 · 5 patents
- Procarta Biosystems Ltd. #49,602 · 5 patents
- Produits Dentaires Pierre Rolland #49,603 · 5 patents
- Progress Maschinen & Automation Ag #49,605 · 5 patents
- Project NOAH, Inc. #49,606 · 5 patents
- Prokarma, Inc. #49,607 · 5 patents
- Prolec GE Internacional, S. DE. R. L. DE C.v. #49,608 · 5 patents
Leaders in E21B (Earth OR ROCK Drilling)
Other assignees with the most granted patents in Professional's primary technology class.
- Halliburton Energy Services, Inc. 6,516 in class
- Schlumberger Technology Corporation 3,244 in class
- Saudi Arabian OIL Company 3,064 in class
- Baker Hughes Holdings Llc 1,273 in class
- Baker Hughes, A GE Company, Llc 1,107 in class
- Weatherford Technology Holdings, Llc 829 in class
- Baker Hughes Oilfield Operations Llc 598 in class
- Cameron International Corporation 514 in class
Professional's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
37 Top 44% higher than 56% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2022 | 1 | 20.0% |
| 2023 | 3 | 60.0% |
| 2024 | 1 | 20.0% |
Which technologies does Professional Rental Tools, Llc patent most?
Top 2 of 2 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Specialized
Claim Depth Simple
Frequently Asked Questions
How many patents does Professional Rental Tools, Llc hold?
Professional Rental Tools, Llc holds 5 US granted patents filed between 2022 and 2024, spanning 2 technology areas.
What is Professional Rental Tools, Llc's Innovation Score?
Professional Rental Tools, Llc has an Innovation Score of 37.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Professional Rental Tools, Llc focus on?
Professional Rental Tools, Llc'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 4 patents. The company has filed patents in 2 CPC subclasses total.
Is Professional Rental Tools, Llc's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Professional Rental Tools, Llc.
What does claim depth mean for Professional Rental Tools, Llc's patents?
Professional Rental Tools, Llc's patents average 10.2 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the Professional Rental Tools, Llc 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
Professional's 5 grants land it in the top 44% 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 - Professional ranks #49,604 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.
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.