Where does Sage Electrochromics, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sage Electrochromics, Inc. ranks #4,219 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 Sage Electrochromics, Inc. hold?

Sage Electrochromics, Inc. holds 85 US utility patents granted between 2015 and 2025, spanning 37 technology areas.

What is Sage Electrochromics, Inc.'s Innovation Score?

Sage Electrochromics, Inc. has an Innovation Score of 59.3 out of 100 (top 4% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Sage Electrochromics, Inc.'s patent grant rate increasing or decreasing?

Sage Electrochromics, Inc.'s recent grant velocity is +38% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Sage Electrochromics, Inc.'s patents?

Sage Electrochromics, Inc.'s patents average 19.3 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 Sage Electrochromics, 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

Sage Electrochromics, Inc.

Q: What technology areas does Sage Electrochromics, Inc. focus on?

Sage Electrochromics, Inc.'s top technology area is G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters) with 74 patents, ranking #67 of 1,354 assignees active in that subclass. Grants appear in 37 CPC subclasses total.

USPTO PatentsView assignee record - 85 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: G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sage ranks #4,219 of 49,997 tracked US assignees by granted-patent volume, with 85 patents across 37 technology areas.

#4,219
of 49,997 US assignees by volume: Top 4%
by Innovation Score (59.3/100): 19.3
avg claims per patent: +38%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4219 · US Corporation #4,219 · 85 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 85 grants
TOP-DECILE #4,219/49,997
PHOTO-FINISH Otto Bock Healthcare
CPC-FOCUS G02F · 37 areas
INNOV-PAR 59.3/100
CLAIMS-RICH 19.3 claims/avg
TYPE-USCORP US Corporation
VEL-UP +38% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Otto Bock Healthcare LP (±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 Sage’s 59.3 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 15.4 pts (26%) Velocity 10.8 pts (18%) Breadth 21.5 pts (36%) Claim depth 11.6 pts (20%)

Qualcomm Incorporated · highest

85
iControl Networks · near

59
Koito Manufacturing · near

59
Panasonic Automotive… · near

59
Sage Electrochromics · this assignee

59
Convatec · near

59
3D Lighting… · lowest

7

What this shows Sage's Innovation Score is 59.3/100 (top 4% 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 Sage?

Each dot is one of Sage’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). Sage’s own 19.3 claims/patent is ABOVE the 16.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sage's grants concentrate

Sage Electrochromics, Inc. is a focused PatentsView assignee: 37 CPC subclasses with 87.1% of grants classified under G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica). Peak complete grant year is 2022 (13 grants) versus a trough of 3 in 2017. By volume, Sage sits between Otto Bock Healthcare LP and TAE Technologies, Inc..

Sage's three-year grant acceleration

From 2019–2021 to 2022–2024, Sage Electrochromics, Inc. moved from 21 to 34 grants (1.62x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Otto Bock Healthc…

85
Pindrop Security

85
Polygroup Macau (…

85
Rotation Medical

85
Savant

85
SFC

85
Solum

85
TAE

85
Sage Electrochrom… ◀

85

What this shows Sage holds 85 patents at rank #4,219, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sage

By rank, the assignees closest to #4,219 in granted patent volume.

Leaders in G02F (Optical Devices OR Arrangements FOR THE Control OF Light…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Sage, neither rank-band nor same-CPC leaders (those blocks stay above). In G02F (Optical Devices OR Arrangements FOR THE Control OF Light…), Sage ranks #67 of 1,354 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (59 here).

Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America 59 iControl Networks, Inc. 59 Koito Manufacturing Co., Ltd. 59 Convatec Limited 59

Similar claim depth

Nearest assignees by average claims per patent (19.3 here).

WHP Workflow Solutions, Inc. 19.3 avg Enterprise Holdings, Inc. 19.3 avg Cryptography Research, Inc. 19.3 avg Nortonlifelock Inc. 19.3 avg

Sage's Innovation Score vs. every tracked assignee

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

59 Top 4% higher than 96% 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

Sage Electrochromics, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	10	11.8%
2016	6	7.1%
2017	3	3.5%
2018	7	8.2%
2019	8	9.4%
2020	6	7.1%
2021	7	8.2%
2022	13	15.3%
2023	9	10.6%
2024	12	14.1%
2025partial year	4	4.7%

Which technologies does Sage Electrochromics, Inc. patent most?

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 74

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 26

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 16

Y10T - Technical Subjects Covered BY Former US Classification 14

G02B - Optical Elements, Systems OR Apparatus 9

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 5

C03B - Manufacture, Shaping, OR Supplementary Processes 5

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 4

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 4

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 4

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 4

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 4

G06F - Electric Digital Data Processing 4

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

Sage Electrochromics, Inc.'s patent record in context - here's where to go next.

Sage Electrochromics, Inc.'s lead technology class is G02F (Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optica), 87.1% of its portfolio - see every assignee active in that class. Explore G02F
Ranked #4,219 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sage Electrochromics, Inc. against Otto Bock Healthcare LP, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 59.3/100 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.