PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

Hanover Prest-paving Company

USPTO PatentsView assignee record - 10 granted patents across 3 technology areas, recorded in grant years 2019–2024. 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: E04F (FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS).

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hanover ranks #26,446 of 50,000 tracked US assignees by granted-patent volume, with 10 patents across 3 technology areas.

#26,446
of 50,000 US assignees by volume
Top 90%
by Innovation Score (22.6/100)
10.8
avg claims per patent
+800%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R26446 · US Corporation #26,446 · 10 grants

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

  • GRANTS-MICRO 10 grants
  • MID-PACK #26,446/50,000
  • PHOTO-FINISH Hangzhou Innogate Ph…
  • CPC-NARROW E04F · 3 areas
  • INNOV-THIN 22.6/100
  • CLAIMS-PAR 10.8 claims/avg
  • TYPE-USCORP US Corporation
  • VEL-SURGE +800% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hangzhou Innogate Pharma Co., Ltd. (±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.

Innovation-score neighbourhood around Hanover

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Hanover's Innovation Score is 22.6/100 (top 90% 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Where Hanover's grants concentrate

Hanover Prest-paving Company is a focused PatentsView assignee: 3 CPC subclasses with 50% of grants classified under E04F (FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2019. By volume, Hanover sits between Hangzhou Innogate Pharma Co., Ltd. and Hearth Hounds, Llc.

Hanover's three-year grant acceleration

Hanover Prest-paving Company shows 2 grants in 2022–2024 against only 8 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.

Who files at Hanover's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Hanover holds 10 patents at rank #26,475, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Hanover

By rank, the assignees closest to #26,475 in granted patent volume.

Leaders in E04F (Finishing WORK ON Buildings)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Hanover, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (23 here).

Atlas Copco Craelius AB 23 Snacktops, Inc. 23 G AND E International Llc 23 Kimura Kohki Co., Ltd. 23

Hanover's Innovation Score vs. every tracked assignee

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

23 Top 90% higher than 10% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). This entry sits in this band. 30–40: 15,294 US assignees (31%). Above this entry. 40–50: 11,491 US assignees (23%). Above this entry. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

012345 20192020202120232024 1
USPTO utility patent grants by year · 2019–2024

Grants by year

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

View data table
Hanover Prest-paving Company patent grants by year, 2015–2025
Year Patents Granted Share of Period
2019 1 10.0%
2020 4 40.0%
2021 3 30.0%
2023 1 10.0%
2024 1 10.0%

Which technologies does Hanover Prest-paving Company patent most?

Top 3 of 3 technology areas

Where it ranks

Overall rank by patents

#26,446

of 50,000 tracked assignees

Innovation Score

22.6 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

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.