Viering, Hans-Martin
Viering, Hans-Martin is a Europe-based patent law firm with 49 years of recorded international activity (1978–2026). 1,923 total international patent cases are on record, spanning 4 foreign jurisdictions and 274 distinct corporate applicants. This public snapshot is drawn from FlowIP's IP5 patent exchange dataset; full partner lists, time series, and decision-maker analysis are available to signed-in users.
- Total cases
- 1,923
- Last 5 years
- 2
- Applicants
- 274
- Flow type
- Balanced
Applicant count reflects distinct corporate clients represented in outgoing filings.
Activity trend (last 10 years)
Top international partners
Sends cases to
- 김.장법률사무소KR26 cases
- 유미특허법인KR26 cases
- Moon Hyejeong Law OfficeKR25 cases
- NAM & NAMKR24 cases
- Oblon, Spivak, McClelland, Maier & Neustadt, P.C.US22 cases
Receives cases from
- Oblon, Spivak, McClelland, Maier & Neustadt, P.C.US27 cases
- 유미특허법인KR25 cases
- 김.장법률사무소KR25 cases
- NAM & NAMKR24 cases
- 深石 賢治JP23 cases
See the full picture
This public profile shows the top 5 partners, summary trend, and aggregate applicant count. Sign in to see the complete partner list, year-by-year breakdown, decision-maker analysis (firm vs client-driven), and named top applicants for Viering, Hans-Martin.