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Geyser Patent Attorney Directory

Geyser™ is a SaaS technology platform operated by Geyser LLC, a d/b/a of Sembrose LLC. Geyser LLC is not a law firm and does not provide legal advice. Use of the platform does not create an attorney-client relationship. All outputs are AI-generated preliminary drafts. Geyser LLC strongly recommends that a registered patent practitioner review all outputs before filing with the USPTO or any patent office.

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Directory/Horology (Timekeeping)

Horology (Timekeeping)

G04

As of March 2026, the Geyser Patent Attorney Directory contains 225 patent practitioners with verified filing records in Horology (Timekeeping) (CPC G04). These practitioners have filed a combined 9 patent applications, of which 6 have been granted, a 66.7% allowance rate.

225
Practitioners
9
Patents Filed
6
Patents Granted
66.7%
Allowance Rate

PatentFit Score Distribution

225 practitioners

How 225 Horology (Timekeeping) practitioners score on PatentFit

Exceptional85-100
0(0%)
Strong70-84
0(0%)
Good50-69
43(19%)
Moderate30-49
87(39%)
Limited0-29
95(42%)

Filing Trend

Annual patent filings in CPC G04

1
16
1
19
2
20
1
21
2
22
1
25

Top Firms in Timekeeping

Firms with the most Horology (Timekeeping) patent filings

1
Solo Practitioner
21 practitioners8 patents
2
INTERDIGITAL,
1 practitioners2 patents
3
ARMSTRONG TEASDALE LLP
3 practitioners2 patents
4
TECHNICOLOR, LLC
1 practitioners2 patents
5
INTERDIGITAL HOLDINGS, INC.
2 practitioners2 patents
6
INTERDIGITAL
5 practitioners2 patents
7
DENTONS US LLP
7 practitioners1 patents
8
DENTONS
3 practitioners1 patents

Find your top Horology (Timekeeping) match

Search the full Geyser directory to see individual practitioners ranked by PatentFit Score for your specific technology.

Search Timekeeping Attorneys on Geyser

USPTO Art Units

21452 patents
21821 patents
24131 patents
24221 patents
24571 patents
24651 patents
24741 patents
24981 patents

Practitioners by State

CA50
MA37
CO35
WA28
NJ13
NY11
CT7
TX7
DC7
DE5
IL4
FL4
GA3
PA3
OR2

About CPC G04

Patent expertise in clock mechanisms, time measurement, and chronometric technology.

View CPC definition ↗

Frequently Asked Questions About Horology (Timekeeping) Patent Attorneys

How many patent practitioners specialize in Horology (Timekeeping)?

As of March 2026, the Geyser Patent Attorney Directory database contains 225 patent practitioners with verified filing records in Horology (Timekeeping) (CPC G04). These practitioners have filed a combined 9 patent applications in this technology area, with 6 granted (66.7% allowance rate).

What is the allowance rate for Horology (Timekeeping) patents?

The allowance rate for patent applications classified under Horology (Timekeeping) (CPC G04) is 66.7% in our database. The USPTO-wide average is approximately 61.6%. This above-average rate suggests favorable prosecution conditions in this technology area.

How do I find the best patent attorney for my Horology (Timekeeping) invention?

The Geyser Patent Attorney Directory analyzes 225 practitioners with proven filing records in Horology (Timekeeping). Of these, 0 have PatentFit Scores rated "Strong" or "Exceptional," indicating deep specialization. You can search for your specific technology match on our directory.

What is PatentFit and how does it help me choose a patent attorney?

PatentFit is a composite score (0-100) measuring how well a practitioner's actual filing record aligns with a specific technology area. It combines Specialization Depth (35%), Allowance Rate (25%), Filing Recency (20%), and Experience (20%). Full methodology at https://patentgeyser.com/methodology.

Does location matter when choosing a Horology (Timekeeping) patent attorney?

No. Patent practitioners are registered with the USPTO, a federal agency with nationwide jurisdiction. A patent attorney in any U.S. state can file and prosecute patent applications for inventors located anywhere. What matters is their proven expertise in your specific technology area.