Where does Brewer Science, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Brewer Science, Inc. ranks #5,430 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 Brewer Science, Inc. hold?

Brewer Science, Inc. holds 63 US utility patents granted between 2015 and 2025, spanning 37 technology areas.

What is Brewer Science, Inc.'s Innovation Score?

Brewer Science, Inc. has an Innovation Score of 53.2 out of 100 (top 9% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Brewer Science, Inc. focus on?

Brewer Science, Inc.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 38 patents, ranking #382 of 3,373 assignees active in that subclass. Grants appear in 37 CPC subclasses total.

Is Brewer Science, Inc.'s patent grant rate increasing or decreasing?

Brewer Science, Inc.'s recent grant velocity is -63% 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 Brewer Science, Inc.'s patents?

Brewer Science, Inc.'s patents average 22.2 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 Brewer Science, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Brewer Science, Inc.

USPTO PatentsView assignee record - 63 granted patents across 37 technology areas, recorded in grant years 2015–2025. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Brewer ranks #5,430 of 49,997 tracked US assignees by granted-patent volume, with 63 patents across 37 technology areas.

#5,430
of 49,997 US assignees by volume: Top 9%
by Innovation Score (53.2/100): 22.2
avg claims per patent: -63%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5430 · US Corporation #5,430 · 63 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-DENSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 63 grants
UPPER-Q #5,430/49,997
PHOTO-FINISH Agfa-Gevaert
CPC-FOCUS H01L · 37 areas
INNOV-PAR 53.2/100
CLAIMS-DENSE 22.2 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -63% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Agfa-Gevaert NV (±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 Brewer’s 53.2 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 14.4 pts (27%) Velocity 4.0 pts (8%) Breadth 21.5 pts (40%) Claim depth 13.3 pts (25%)

Qualcomm Incorporated · highest

85
Electric Power… · near

53
Gogo Business Aviation · near

53
Brewer Science · this assignee

53
Shanghai Autoflight · near

53
Institut Mines Telecom · near

53
3D Lighting… · lowest

7

What this shows Brewer's Innovation Score is 53.2/100 (top 9% 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 Brewer?

Each dot is one of Brewer’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). Brewer’s own 22.2 claims/patent is ABOVE the 13.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Brewer's grants concentrate

Brewer Science, Inc. is a focused PatentsView assignee: 37 CPC subclasses with 60.3% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2017 (12 grants) versus a trough of 2 in 2022. By volume, Brewer sits between Agfa-Gevaert NV and Diehl Aerospace GmbH.

Brewer's three-year grant acceleration

Brewer Science, Inc. shows 9 grants in 2022–2024 against only 15 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.

Agfa-gevaert

63
Ansell

63
BGI Shenzhen

63
Baldwin Filters

63
Clearpath Robotics

63
Crompton Technolo…

63
Century Technolog…

63
Diehl Aerospace

63
Brewer Science ◀

63

What this shows Brewer holds 63 patents at rank #5,430, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Brewer

By rank, the assignees closest to #5,430 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Brewer, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), Brewer ranks #382 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (53 here).

Shanghai Autoflight Co., Ltd. 53 Electric Power Research Institute, Inc. 53 Gogo Business Aviation LLC 53 Institut Mines Telecom 53

Similar claim depth

Nearest assignees by average claims per patent (22.2 here).

STAMPS.COM Inc. 22.2 avg Netlist, Inc. 22.2 avg Afiniti Europe Technologies Limited 22.2 avg Egnyte, Inc. 22.2 avg

Brewer's Innovation Score vs. every tracked assignee

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

53 Top 9% higher than 91% 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 · 2015–2025

Grants by year

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

View data table

Brewer Science, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	11	17.5%
2016	8	12.7%
2017	12	19.0%
2018	4	6.3%
2019	8	12.7%
2020	4	6.3%
2021	3	4.8%
2022	2	3.2%
2023	4	6.3%
2024	3	4.8%
2025partial year	4	6.3%

Which technologies does Brewer Science, Inc. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 38

Y10T - Technical Subjects Covered BY Former US Classification 23

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 21

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 19

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 15

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 15

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 13

C08L - Compositions OF Macromolecular Compounds 6

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 5

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 5

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 3

B81C - Processes OR Apparatus Specially Adapted FOR THE Manufacture OR Treatment OF Microstructural Devices OR Systems 3

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

C07C - Acyclic OR Carbocyclic Compounds 3

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 2

Top 15 of 37 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

Brewer Science, Inc.'s patent record in context - here's where to go next.

Brewer Science, Inc.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 60.3% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #5,430 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Brewer Science, Inc. against Agfa-Gevaert NV, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 53.2/100 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.