Where does Reaction 35, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Reaction 35, LLC ranks #27,241 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 Reaction 35, LLC hold?

Reaction 35, LLC holds 10 US utility patents granted between 2015 and 2024, spanning 6 technology areas.

What is Reaction 35, LLC's Innovation Score?

Reaction 35, LLC has an Innovation Score of 31.8 out of 100 (39th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Reaction 35, LLC focus on?

Reaction 35, LLC's top technology area is C07C (Acyclic OR Carbocyclic Compounds) with 7 patents, ranking #632 of 2,691 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Reaction 35, LLC's patent grant rate increasing or decreasing?

Reaction 35, LLC's recent grant velocity is -75% 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 Reaction 35, LLC's patents?

Reaction 35, LLC's patents average 19.2 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.

How is the Reaction 35, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Reaction 35, LLC

USPTO PatentsView assignee record - 10 granted patents across 6 technology areas, recorded in grant years 2015–2024. 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: C07C (Acyclic OR Carbocyclic Compounds).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Reaction ranks #27,241 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 6 technology areas.

#27,241
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.8/100): 19.2
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27241 · US Corporation #27,241 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 10 grants
MID-PACK #27,241/49,997
PHOTO-FINISH Railway Equipment
CPC-NARROW C07C · 6 areas
INNOV-THIN 31.8/100
CLAIMS-RICH 19.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Railway Equipment Company (±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 Reaction’s 31.8 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 8.3 pts (26%) Velocity 3.3 pts (10%) Breadth 8.7 pts (27%) Claim depth 11.5 pts (36%)

Qualcomm Incorporated · highest

85
Reaction 35 · this assignee

32
3D Lighting… · lowest

7

What this shows Reaction's Innovation Score is 31.8/100 (39th percentile 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 Reaction?

Each dot is one of Reaction’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). Reaction’s own 19.2 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Reaction's grants concentrate

Reaction 35, LLC is a focused PatentsView assignee: 6 CPC subclasses with 70% of grants classified under C07C (Acyclic OR Carbocyclic Compounds). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2019. By volume, Reaction sits between Railway Equipment Company and Repros Therapeutics Inc..

Reaction's three-year grant acceleration

Reaction 35, LLC shows 1 grants in 2022–2024 against only 2 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.

Railway Equipment

10
Railway Technical…

10
Ramona Optics

10
Ranger Design

10
Recombinetics

10
Regenesis Bioreme…

10
Rengo

10
Repros Therapeuti…

10
Reaction 35 ◀

10

What this shows Reaction holds 10 patents at rank #27,226, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Reaction

By rank, the assignees closest to #27,226 in granted patent volume.

Leaders in C07C (Acyclic OR Carbocyclic Compounds)

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

Reaction's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Reaction 35, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	30.0%
2017	2	20.0%
2018	2	20.0%
2019	1	10.0%
2020	1	10.0%
2024	1	10.0%

Which technologies does Reaction 35, LLC patent most?

C07C - Acyclic OR Carbocyclic Compounds 7

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 6

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

B01D - Separation 1

C01D - Compounds OF Alkali Metals, i.e. Lithium, Sodium, Potassium, Rubidium, Caesium, OR Francium 1

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 1

Top 6 of 6 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

Reaction 35, LLC's patent record in context - here's where to go next.

Reaction 35, LLC's lead technology class is C07C (Acyclic OR Carbocyclic Compounds), 70% of its portfolio - see every assignee active in that class. Explore C07C
Ranked #27,241 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Reaction 35, LLC against Railway Equipment Company, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.8/100 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.