Where does TADD, Llc rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), TADD, Llc ranks #21,865 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does TADD, Llc hold?

TADD, Llc holds 13 US utility patents granted between 2015 and 2022, spanning 4 technology areas.

What is TADD, Llc's Innovation Score?

TADD, Llc has an Innovation Score of 24.7 out of 100 (top 85% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is TADD, Llc's patent grant rate increasing or decreasing?

TADD, Llc's recent grant velocity is -70% 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 TADD, Llc's patents?

TADD, Llc's patents average 8.7 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 TADD, 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

TADD, Llc

Q: What technology areas does TADD, Llc focus on?

TADD, Llc's top technology area is F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS) with 4 patents. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 13 granted patents across 4 technology areas, recorded in grant years 2015–2022. 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: F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, TADD ranks #21,865 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 4 technology areas.

#21,865
of 50,000 US assignees by volume: Top 85%
by Innovation Score (24.7/100): 8.7
avg claims per patent: -70%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21865 · US Corporation #21,865 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,865/50,000
PHOTO-FINISH Switch Bulb
CPC-NARROW F21S · 4 areas
INNOV-THIN 24.7/100
CLAIMS-PAR 8.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -70% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Switch Bulb Company, Inc. (±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.

Qualcomm Incorporated · highest

85
TADD · this assignee

25
3D Lighting Innovati… · lowest

7

What this shows TADD's Innovation Score is 24.7/100 (top 85% 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.

Where TADD's grants concentrate

TADD, Llc is a focused PatentsView assignee: 4 CPC subclasses with 30.8% of grants classified under F21S (NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS). Peak complete grant year is 2016 (4 grants) versus a trough of 1 in 2018. By volume, TADD sits between Switch Bulb Company, Inc. and TANG BAND Industries Co., Ltd..

Switch Bulb

13
Symantec Operating

13
T&R Biofab

13
T-worx Holdings

13
Taichung Veterans…

13
Taiwan Oasis Tech…

13
Tamara Comolli FI…

13
TANG BAND Industr…

13
TADD ◀

13

What this shows TADD holds 13 patents at rank #21,862, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near TADD

By rank, the assignees closest to #21,862 in granted patent volume.

Leaders in F21S (Non-portable Lighting Devices)

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

TADD's Innovation Score vs. every tracked assignee

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

25 Top 85% higher than 15% of 50,000 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 · 2015–2022

Grants by year

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

View data table

TADD, Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	23.1%
2016	4	30.8%
2017	2	15.4%
2018	1	7.7%
2020	1	7.7%
2021	1	7.7%
2022	1	7.7%

Which technologies does TADD, Llc patent most?

F21S - NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS 4

F21Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED 4

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4

F21K - NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR 3

Top 4 of 4 technology areas

Where it ranks

Overall rank by patents

#21,865

of 50,000 tracked assignees

Innovation Score

24.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.