User:Meyer/Research
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Here are working papers and presentations using this database:
- The great aviation patent spike of 1910 - latest version, March 4, 2021
- Patent classifications for aeronautics and aviation, 1880-1918 - slides from April 20, 2021; short paper, Feb 22, 2021
- Aero patentees and their strategies
- might be an employee of an interested firm already. common?
- Which tech focus? lta vs fixed wing centrally
- After filing a patent, should file it in other countries? if so which?
- license it?
- join a firm?
- start a firm?
- could develop relationships with: patent agent, diagram drafter, patent office, coauthors or codevelopers
- could move to a location where the industry or the science is building up ; e.g. silicon valley
- Wright strat decisions as key example -- maybe end with that -- how they acted when believing they held the key patent
- clear ordering of where they'd file patents -- many 2ndaries were filed in GB and FR
- note addenda - extensions - additions
- discovery: Russian patents; maybe show the Wright ones
- firm strategies
- fund r&d?
- license patent rights?
- hire engineers?
- company shapes and sizes: Ateliers, Compagnie, Societe ; Gmbh ; Ltd ; Company -- is there a normal growth path, and does that inform us about inventor strategies?
- update the chart of assignment or company involvement
- note delays when filing in a foreign belligerent ; effects of occupied nations
- Examples
- Georges Holt Thomas - attached to firms, always collaborative -- he's managing director of a company but looks like just a guy on the patentsv- modern corporate manager - he had modern corporate titles - he collaborates with the great Geoffrey de Havilland (did his firm exist yet? or was it a spinoff) - he's maybe the most corporate of the patentees -- that form is most common late in the war
- Hiscox collaborates with GHThomas and others too
- when did "aero engineer" appear?
- spinoffs, mergers, acqs
- use de Havilland as an example
- Vickers example?
- Westinghouse complex
- Josef Simkó, Edmund Roheim, Viktor Tarczal -- 10-14 patents on perhaps one invention with elaborations. Tarczal has apparently 14 patents based on one kite invention.
- How many patents now are counted as first filings?
- a cert d'add is not a brevet in France, but internationally it's equivalent
- Siemens-Schuckert Werke GmbH had an extensive library of patents ; Werner Siemens had made an early something - ornithopter?
- show data on when corps gather portfolios seriously
- design shift
- the year the fixed-wing designs pass the balloons is 1904 ; By 1909 balloon designs fell from over 60% to under 20%, and fixed-wing airplane designs rose from 10% to 50%
