Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventor country:
Applicant firm:
Applicant type:
Filing date:
Application number:
Grant date:
Publication date:
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories:
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17486)
- Person (2088)
- Publications (24549)
- Techtypes (2364)
Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
None (5) ·
Alfred John Macy (4) ·
Carl Alfred Johansson (3) ·
Richard Wilcke (2) ·
George Sutherland Dodman (2) ·
Christian Magnus Gyde Jensen (2) ·
Thomas Augustus Dring (2) ·
W. L. Hamilton (2) ·
Carl Wilhelm Paul (2) ·
Louis-Marie Le Dantec (2) ·
Carl Franz Hubert Hertel (2) ·
Walter George Tarrant (2) ·
Hanns Pippart (2) ·
Arthur Henry Edwards (2) ·
Albert Graff (2) ·
Heinrich Noll (2) ·
Martin Diederich Rucker (2)
Inventor country:
Applicant person:
None (37) ·
Alfred John Macy (4) ·
Carl Alfred Johansson (3) ·
Carl Wilhelm Paul (2) ·
Walter George Tarrant (2) ·
Martin Diederich Rucker (2) ·
Louis-Marie Le Dantec (2) ·
Hanns Pippart (2) ·
George Sutherland Dodman (2) ·
Christian Magnus Gyde Jensen (2) ·
Heinrich Noll (2) ·
Arthur Henry Edwards (2) ·
Carl Franz Hubert Hertel (2)
Applicant firm:
Applicant type:
Tech fields:
Filing date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories:
None (28) ·
CH 129b (1) ·
DE 77 (3) ·
DK 37 (1) ·
DK 63 (1) ·
DK 65 (6) ·
DK 72 (1) ·
DK 77 (45) ·
DK 88 (1) ·
Klasse 77 (1) ·
NZ 90.3 (1)
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:
Showing below up to 88 results in range #1 to #88.
