Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Inventors:
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Choose a table:
- Agents (83)
- Airplane (18)
- Airship (15)
- Companies (470)
- Event (141)
- Letters (683)
- Location (178)
- Organizations (940)
- Patents (15827)
- Person (2350)
- Publications (25379)
- Techtypes (2448)
Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
None (3) ·
Dr. Cornelis Schmoute (1) ·
Dr. Cornelis Schoute (1) ·
Emanuel Spreekmeester (3) ·
Floris Albert van Heyst (2) ·
Frederik Karel Bahle (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Josef Deixler (5) ·
Joseph Deixler (2) ·
Louis Kloos (1) ·
M. J. Wiessing (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Pascal Frère (1) ·
Simon Wynberg (1)
Inventor country: (Click arrow to add another value)
Inventor location:
Applicant person:
None (7) ·
Dr. Cornelis Schoute (2) ·
Emanuel Spreekmeester (3) ·
Floris Albert van Heyst (2) ·
Frederik Karel Bahle (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Josef Deixler (2) ·
Joseph Deixler (2) ·
Louis Kloos (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Pascal Frère (1) ·
Simon Wynberg (1)
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
None (8) ·
1889318 (1) ·
1952 (1) ·
2815 (1) ·
372167D (1) ·
372168D (1) ·
389974D (1) ·
392048D (1) ·
400591D (1) ·
401459D (1) ·
446544D (1) ·
9062 (1) ·
9064 (1)
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (3) ·
AT 77d (3) ·
DE 77h.12 (1) ·
DE 77h.6 (1) ·
FR 6.4 (7) ·
NL 10b.3 (1) ·
NL 62 (4) ·
NL 62.15 (2) ·
NL 62.5 (1) ·
NL 62.9 (1)
IPCs:
None (8) ·
IPC B63H1/12 (1) ·
IPC B64B1/00 (2) ·
IPC B64B1/58 (1) ·
IPC B64C11/32 (1) ·
IPC B64C23/00 (1) ·
IPC B64C3/00 (1) ·
IPC B64D17/00 (2) ·
IPC B64D27/02 (1) ·
IPC B64D45/00 (1) ·
IPC C10L5/22 (1) ·
IPC F28F21/04 (1) ·
IPC F41A15/14 (1) ·
IPC F41A17/48 (1) ·
IPC F41A17/58 (1) ·
IPC F41A19/13 (1) ·
IPC F41A3/38 (1) ·
IPC F41A3/42 (1) ·
IPC F41A5/12 (1) ·
IPC F41A9/52 (1) ·
IPC G01P3/62 (1) ·
IPC G01P5/06 (1)
CPCs:
None (5) ·
CPC B63H1/26 (1) ·
CPC B64B1/00 (2) ·
CPC B64B1/58 (1) ·
CPC B64C11/18 (1) ·
CPC B64C11/22 (1) ·
CPC B64C11/301 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/28 (1) ·
CPC B64C2700/6235 (2) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/629 (1) ·
CPC B64C3/00 (2) ·
CPC B64C3/385 (1) ·
CPC B64D17/00 (2) ·
CPC B64D27/023 (1) ·
CPC B64D45/00 (1) ·
CPC C10L5/22 (1) ·
CPC F28F21/045 (1) ·
CPC F41A15/14 (1) ·
CPC F41A17/48 (1) ·
CPC F41A17/58 (1) ·
CPC F41A19/13 (1) ·
CPC F41A3/38 (1) ·
CPC F41A3/42 (1) ·
CPC F41A5/12 (1) ·
CPC F41A9/52 (1) ·
CPC G01P3/62 (1) ·
CPC G01P5/06 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Showing below up to 24 results in range #1 to #24.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
