Where does Tula eTechnology, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tula eTechnology, Inc. ranks #2,020 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 Tula eTechnology, Inc. hold?

Tula eTechnology, Inc. holds 198 US utility patents granted between 2015 and 2025, spanning 32 technology areas.

What is Tula eTechnology, Inc.'s Innovation Score?

Tula eTechnology, Inc. has an Innovation Score of 61.0 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Tula eTechnology, Inc. focus on?

Tula eTechnology, Inc.'s top technology area is F02D (Controlling Combustion Engines) with 164 patents, ranking #16 of 518 assignees active in that subclass. Grants appear in 32 CPC subclasses total.

Is Tula eTechnology, Inc.'s patent grant rate increasing or decreasing?

Tula eTechnology, Inc.'s recent grant velocity is +40% 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 Tula eTechnology, Inc.'s patents?

Tula eTechnology, Inc.'s patents average 24.5 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 Tula eTechnology, 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

Tula eTechnology, Inc.

USPTO PatentsView assignee record - 198 granted patents across 32 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: F02D (Controlling Combustion Engines).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Tula ranks #2,020 of 49,997 tracked US assignees by granted-patent volume, with 198 patents across 32 technology areas.

#2,020
of 49,997 US assignees by volume: Top 3%
by Innovation Score (61.0/100): 24.5
avg claims per patent: +40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2020 · US Corporation #2,020 · 198 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-STRONG · CLAIMS-DENSE · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-MID 198 grants
TOP-DECILE #2,020/49,997
PHOTO-FINISH Pacific Market…
CPC-FOCUS F02D · 32 areas
INNOV-STRONG 61.0/100
CLAIMS-DENSE 24.5 claims/avg
TYPE-USCORP US Corporation
VEL-UP +40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pacific Market International, 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 Tula’s 61.0 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 18.3 pts (30%) Velocity 8.0 pts (13%) Breadth 20.0 pts (33%) Claim depth 14.7 pts (24%)

Qualcomm Incorporated · highest

85
Autonetworks · near

61
Metso Outotec… · near

61
Nanyang Technologica… · near

61
Tula eTechnology · this assignee

61
Fidlock · near

61
3D Lighting… · lowest

7

What this shows Tula's Innovation Score is 61.0/100 (top 3% 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 Tula?

Each dot is one of Tula’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). Tula’s own 24.5 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Tula's grants concentrate

Tula eTechnology, Inc. is a focused PatentsView assignee: 32 CPC subclasses with 82.8% of grants classified under F02D (Controlling Combustion Engines). Peak complete grant year is 2022 (29 grants) versus a trough of 8 in 2015. By volume, Tula sits between Pacific Market International, LLC and Pismo Labs Technology Limited.

Tula's three-year grant acceleration

From 2019–2021 to 2022–2024, Tula eTechnology, Inc. moved from 58 to 70 grants (1.21x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #775. See the growth leaderboard.

Pacific Market In…

198
Saint-gobain Abra…

198
Suntory Holdings

198
State Grid of Chi…

198
Tula etechnology ◀

198
Abiomed

197
Intersil Americas

197
Oculus VR

197
Pismo Labs Techno…

197

What this shows Tula holds 198 patents at rank #2,020, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tula

By rank, the assignees closest to #2,020 in granted patent volume.

Leaders in F02D (Controlling Combustion Engines)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Tula, neither rank-band nor same-CPC leaders (those blocks stay above). In F02D (Controlling Combustion Engines), Tula ranks #16 of 518 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (61 here).

Nanyang Technological University 61 Autonetworks Technologies, Ltd. 61 Metso Outotec Finland Oy 61 Fidlock GMBH 61

Similar claim depth

Nearest assignees by average claims per patent (24.5 here).

Smart Technologies ULC 24.5 avg Wolfspeed, Inc. 24.5 avg Ticona LLC 24.5 avg Nutanix, Inc. 24.5 avg

Tula's Innovation Score vs. every tracked assignee

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

61 Top 3% higher than 97% 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

Tula eTechnology, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	4.0%
2016	14	7.1%
2017	17	8.6%
2018	18	9.1%
2019	20	10.1%
2020	15	7.6%
2021	23	11.6%
2022	29	14.6%
2023	29	14.6%
2024	12	6.1%
2025partial year	13	6.6%

Which technologies does Tula eTechnology, Inc. patent most?

F02D - Controlling Combustion Engines 164

Y02T - Climate Change Mitigation Technologies Related TO Transportation 110

F02P - Ignition, Other Than Compression Ignition, FOR Internal-combustion ENGINES; Testing OF Ignition Timing IN Compression-ignition Engines 47

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 33

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 32

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 30

F01L - Cyclically Operating Valves FOR Machines OR Engines 24

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 17

F02M - Supplying Combustion Engines IN General With Combustible Mixtures OR Constituents Thereof 17

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 15

G01M - Testing Static OR Dynamic Balance OF Machines OR STRUCTURES; Testing OF Structures OR Apparatus, NOT Otherwise Provided FOR 12

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 9

Y02A - Technologies FOR Adaptation TO Climate Change 8

H03M - CODING; DECODING; Code Conversion IN General 6

F02N - Starting OF Combustion ENGINES; Starting Aids FOR Such Engines, NOT Otherwise Provided FOR 5

Top 15 of 32 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

Tula eTechnology, Inc.'s patent record in context - here's where to go next.

Tula eTechnology, Inc.'s lead technology class is F02D (Controlling Combustion Engines), 82.8% of its portfolio - see every assignee active in that class. Explore F02D
Ranked #2,020 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tula eTechnology, Inc. against Pacific Market International, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 61.0/100 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.