Where does Tata Technologies PTE Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tata Technologies PTE Limited ranks #27,576 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 Tata Technologies PTE Limited hold?

Tata Technologies PTE Limited holds 10 US utility patents granted between 2015 and 2019, spanning 18 technology areas.

What is Tata Technologies PTE Limited's Innovation Score?

Tata Technologies PTE Limited has an Innovation Score of 31.1 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Tata Technologies PTE Limited's patent grant rate increasing or decreasing?

Tata Technologies PTE Limited's recent grant velocity is -100% 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 Tata Technologies PTE Limited's patents?

Tata Technologies PTE Limited's patents average 13.0 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 Tata Technologies PTE Limited 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 Foreign Corporation

Tata Technologies PTE Limited

Q: What technology areas does Tata Technologies PTE Limited focus on?

Tata Technologies PTE Limited's top technology area is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles) with 3 patents, ranking #169 of 418 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 18 technology areas, recorded in grant years 2015–2019. 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: B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Tata ranks #27,576 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 18 technology areas.

#27,576
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (31.1/100): 13.0
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27576 · Foreign Corporation #27,576 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,576/49,997
PHOTO-FINISH TailStream
CPC-FOCUS B60J · 18 areas
INNOV-THIN 31.1/100
CLAIMS-RICH 13.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: TailStream Technologies, LLC (±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 Tata’s 31.1 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 8.3 pts (27%) Velocity 0.0 pts (0%) Breadth 15.0 pts (48%) Claim depth 7.8 pts (25%)

Qualcomm Incorporated · highest

85
Tata PTE · this assignee

31
3D Lighting… · lowest

7

What this shows Tata's Innovation Score is 31.1/100 (36th 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 Tata?

Each dot is one of Tata’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). Tata’s own 13.0 claims/patent is at or below the 19.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Tata's grants concentrate

Tata Technologies PTE Limited is a focused PatentsView assignee: 18 CPC subclasses with 30% of grants classified under B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles). Peak complete grant year is 2016 (4 grants) versus a trough of 1 in 2019. By volume, Tata sits between TailStream Technologies, LLC and TechSee Augmented Vision, Ltd..

Tailstream

10
Taizhou University

10
Tannas

10
Tapco Internation…

10
Team Worldwide

10
Tech Safety Lines

10
Techhold

10
Techsee Augmented…

10
Tata PTE ◀

10

What this shows Tata holds 10 patents at rank #27,618, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tata

By rank, the assignees closest to #27,618 in granted patent volume.

Leaders in B60J (Windows)

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

Tata's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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 · 2015–2019

Grants by year

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

View data table

Tata Technologies PTE Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	30.0%
2016	4	40.0%
2017	2	20.0%
2019	1	10.0%

Which technologies does Tata Technologies PTE Limited patent most?

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 3

Y10T - Technical Subjects Covered BY Former US Classification 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 1

G06F - Electric Digital Data Processing 1

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 1

E05B - LOCKS; Accessories THEREFOR; Handcuffs 1

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

B21J - FORGING; HAMMERING; Pressing METAL; RIVETING; Forge Furnaces 1

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 1

Top 15 of 18 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

Tata Technologies PTE Limited's patent record in context - here's where to go next.

Tata Technologies PTE Limited's lead technology class is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles), 30% of its portfolio - see every assignee active in that class. Explore B60J
Ranked #27,576 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tata Technologies PTE Limited against TailStream Technologies, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.1/100 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.