HELWIG E has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, Argentina and Brazil. Its main competitors in its focus markets foods and drinks, agriculture and basic materials chemistry are SONG MINGQIN, TSUJITA HIDETSUGU and NIKOLAEVSKIJ GOL SP K B MASHIN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 4 | |
#2 | Argentina | 2 | |
#3 | Brazil | 2 | |
#4 | Canada | 2 | |
#5 | Spain | 2 | |
#6 | United States | 2 | |
#7 | France | 1 | |
#8 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Agriculture | |
#3 | Basic materials chemistry | |
#4 | Consumer goods | |
#5 | Electrical machinery and energy | |
#6 | Chemical engineering | |
#7 | Machines |
# | Technology | |
---|---|---|
#1 | Treating harvested food | |
#2 | Refining | |
#3 | Wine | |
#4 | Laundering textiles | |
#5 | Electrically-conductive connections | |
#6 | Milling | |
#7 | Food shaping | |
#8 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Helwig Emmy | 8 |
#2 | Trappe U | 1 |
#3 | Harsanyi Eugen | 1 |
#4 | Gefi Ges F Industriewarme U Ve | 1 |
#5 | Harsanyi Eugen Dr-Ing | 1 |
#6 | Ponzelar H | 1 |
#7 | Fiedler J | 1 |
#8 | Helwig E | 1 |
Publication | Filing date | Title |
---|---|---|
BR8807371A | Device for fragmentation by explosion of organic products | |
ES8203640A3 | Procedure and device for dismantling mixtures of substances, especially based on vegetable products. (Machine-translation by Google Translate, not legally binding) | |
BR8005721A | Device for crushing substances mixtures, pricipally of plant products, and for the separation of mixtures components | |
DE3016917A1 | Vegetable prod. extn. using gas in supercritical state as solvent - in successive stages with specific residence times to give continuous high throughput | |
DE2632045A1 | DEVICE AND METHOD FOR SEPARATING LIQUID PARTS FROM SOLIDS OF SEEDS AND FRUIT | |
DE2605129A1 | BASE ADAPTER FOR CORDLESS ELECTRICAL DEVICES |