Central Law Firm
법무법인 센트럴
Public patent records for Central Law Firm, 1978–2026: 10,947 patent families shared with other firms for 704 clients (applicants). Sign in to explore the app’s partner network, selected filing periods, filing activity, and client relationships.
- Patent families shared with other firms
- 10,947
- 1978–2026. One family can be counted more than once.
- Activity 2016–2020
- 2,126
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 704
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 6
Activity trend (2017–2026)
- Scope
- Central Law Firm · South Korea
- Filing years
- 2017–2026
- Unit
- Distinct families per year
2021–2026 are preliminary. Patent filings publish about 18 months after filing, and foreign filings can enter later, so these counts are still filling in.
Each family counts once within a year. A family may recur in multiple years.
View annual counts
| Year | Distinct families per year |
|---|---|
| 2017 | 290 |
| 2018 | 385 |
| 2019 | 646 |
| 2020 | 553 |
| 2021 · preliminary | 420 |
| 2022 · preliminary | 512 |
| 2023 · preliminary | 300 |
| 2024 · preliminary | 80 |
| 2025 · preliminary | 2 |
| 2026 · partial year | 7 |
Technology fields it focuses on
Fields where this firm's share of patent families is well above the average for South Korea firms, 2018–2022.
| Field | Share of its families | vs South Korea average |
|---|---|---|
| Diagnosis; surgery; identificationIPC/CPC A61B | 12.3% | 3.7× |
| Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers; electric hearing aids; public address systemsIPC/CPC H04R | 2.3% | 3.3× |
| Inorganic electric semiconductor devicesIPC/CPC H10D | 3.5% | 2.6× |
| Displaying; advertising; signs; labels or name-plates; sealsIPC/CPC G09F | 4.0% | 2.5× |
| Organic electric solid-state devicesIPC/CPC H10K | 6.2% | 2.5× |
Yearly counts for 2018–2022, added up: 3,333 of 4,713 families carry an IPC or CPC classification. Shares are of those classified families, and one family can fall in several fields.
Frequently associated firms
Firms that most often appear on the same patent families. One family can be counted more than once, so these are not unique totals.
- Oblon McClellandUS269 shared families
- J.A. Lindeman & Co. PLLCUS227 shared families
- Philips Intellectual Property & StandardsEP158 shared families
- Carpmaels & Ransford LLPEP93 shared families
- SHINSEI Patent OfficeJP70 shared families
- SHIGA International Patent OfficeJP52 shared families
- More partners in workspace
Similar South Korea firms
Yearly counts since 1990, added up. One family can be counted more than once.
- YOU ME PATENT & LAW FIRM유미특허법인12,151 shared patent families
- Bae, Kim & Lee LLC8,024 shared patent families
- NAM & NAM특허법인 남앤남14,081 shared patent families
- SESHIN PATENT & LAW FIRM특허법인세신14,894 shared patent families
- FirstLaw P.C.제일특허법인14,992 shared patent families
Compare Central Law Firm side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Central Law Firm. App counts follow the filing years and corridors you choose, so they can differ from this public profile.
Filing activity
Recorded patent families across the filing years you choose.
Full partner list
Every observed counterpart for the filing period you choose.
Named clients
Applicant relationships behind the exchange counts.