Where does Renaissance Energy Research Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Renaissance Energy Research Corporation ranks #13,653 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Renaissance Energy Research Corporation hold?

Renaissance Energy Research Corporation holds 22 US utility patents granted between 2016 and 2025, spanning 19 technology areas.

What is Renaissance Energy Research Corporation's Innovation Score?

Renaissance Energy Research Corporation has an Innovation Score of 39.1 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Renaissance Energy Research Corporation focus on?

Renaissance Energy Research Corporation's top technology area is B01D (Separation) with 16 patents, ranking #303 of 3,536 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

Is Renaissance Energy Research Corporation's patent grant rate increasing or decreasing?

Renaissance Energy Research Corporation's recent grant velocity is -46% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Renaissance Energy Research Corporation's patents?

Renaissance Energy Research Corporation's patents average 12.1 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Renaissance Energy Research Corporation

Q: How is the Renaissance Energy Research Corporation 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.

USPTO PatentsView assignee record - 22 granted patents across 19 technology areas, recorded in grant years 2016–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: B01D (Separation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Renaissance ranks #13,653 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 19 technology areas.

#13,653
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.1/100): 12.1
avg claims per patent: -46%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13653 · Foreign Corporation #13,653 · 22 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 22 grants
MID-PACK #13,653/49,997
PHOTO-FINISH Randall May…
CPC-FOCUS B01D · 19 areas
INNOV-THIN 39.1/100
CLAIMS-RICH 12.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -46% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Randall May International Incorporated (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Renaissance’s 39.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 10.8 pts (28%) Velocity 5.6 pts (14%) Breadth 15.4 pts (39%) Claim depth 7.3 pts (19%)

Qualcomm Incorporated · highest

85
Renaissance Energy… · this assignee

39
3D Lighting… · lowest

7

What this shows Renaissance's Innovation Score is 39.1/100 (top 39% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Renaissance?

Each dot is one of Renaissance’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Renaissance’s own 12.1 claims/patent is at or below the 18.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Renaissance vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Renaissance's grants concentrate

Renaissance Energy Research Corporation is a focused PatentsView assignee: 19 CPC subclasses with 72.7% of grants classified under B01D (Separation). Peak complete grant year is 2017 (4 grants) versus a trough of 1 in 2023. By volume, Renaissance sits between RSA Security LLC and Romark Laboratories L.C..

Renaissance's three-year grant acceleration

Renaissance Energy Research Corporation shows 5 grants in 2022–2024 against only 6 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

RSA Security

22
RUD Ketten Rieger…

22
Randall May Inter…

22
Recor Medical

22
Researchgate

22
Retrotope

22
Rightquestion

22
Romark Laboratori…

22
Renaissance Energ… ◀

22

What this shows Renaissance holds 22 patents at rank #13,655, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Renaissance

By rank, the assignees closest to #13,655 in granted patent volume.

Leaders in B01D (Separation)

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

Renaissance's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% of 49,997 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 · 2016–2025

Grants by year

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

View data table

Renaissance Energy Research Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	3	13.6%
2017	4	18.2%
2018	2	9.1%
2019	4	18.2%
2020	2	9.1%
2022	4	18.2%
2023	1	4.5%
2025partial year	2	9.1%

Which technologies does Renaissance Energy Research Corporation patent most?

B01D - Separation 16

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 15

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 10

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 8

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 7

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 4

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 3

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 2

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 2

C08L - Compositions OF Macromolecular Compounds 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 1

F02D - Controlling Combustion Engines 1

Top 15 of 19 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Renaissance Energy Research Corporation's patent record in context - here's where to go next.

Renaissance Energy Research Corporation's lead technology class is B01D (Separation), 72.7% of its portfolio - see every assignee active in that class. Explore B01D
Ranked #13,653 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Renaissance Energy Research Corporation against RSA Security LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.1/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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 by PlainPatent, US Patent Intelligence Editorial Process · 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.