| Patents for A01K 47 - Beehives (1,265) |
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| 09/13/1995 | EP0671122A1 Bee hive |
| 05/17/1995 | CN2196867Y Spleen produced by bee nest and honey |
| 04/04/1995 | US5403226 Leaf cutter bee nest |
| 12/13/1994 | US5372535 Leafcutter bee management system including a laminate bee board |
| 10/13/1994 | DE4340888C1 Method of measuring the food gathering of a colony of social flying insects and device for implementing the method |
| 09/20/1994 | US5348511 Beehive-mounted device for utilizing honeybees (hymenoptera: apidae) in the dissemination of biocontrol agents |
| 05/25/1994 | EP0598458A1 Cooling installation preventing high temperatures in nestboxes for bumble bee colonies |
| 05/04/1994 | EP0595280A2 Method and means for breeding and balancing bee populations and for fighting Varroa injection |
| 01/13/1994 | DE4222690C1 Bee-rearing equipment using plastic combs - has chambers spaced apart and connected by passages at top |
| 01/13/1994 | DE4222602A1 Plastics honeycomb with centre partition and cells on either side - comprises mostly cone-like cells but some cylindrical cells mixed in, and all cells with same size opening have same wall thickness |
| 12/23/1993 | WO1993025070A1 Method for altering worker bee behaviour with brood pheromones |
| 11/10/1993 | CN2145504Y Artificial heat insulation bee hatching box |
| 09/09/1993 | DE4206763A1 Honeycomb for collecting comb honey - has basic comb with exchangeable frames on either side for formation of disc comb |
| 05/18/1993 | US5211597 Portable beehive |
| 03/10/1993 | EP0290631B1 Method of raising bee families |
| 03/10/1993 | CN1069619A Beehive base with prevention from beemite and larva decaying disease |
| 11/12/1992 | DE4113064A1 Triangular flight and landing plate - is used for guiding bees to hive entrance |
| 10/28/1992 | CN2119766U Controller for queen bee ovipositing |
| 10/07/1992 | CN2117715U Frame for honeycombs |
| 09/13/1992 | CA2038034A1 Breeding chamber for honey bees |
| 09/08/1992 | US5145436 Foldable beehive foundation frame |
| 08/26/1992 | CN2113607U New-type beehive with inner and outer packing means |
| 05/07/1992 | DE4035169A1 Eliminating parasites from bee colony - involves barriers keeping back bees but not mites and barrier keeping out mites |
| 02/13/1992 | DE4018251C1 Nest box for bees - has housing with underground inlet and drainage outlet |
| 12/25/1991 | CN2091071U Combined beehive |
| 07/30/1991 | US5035668 Beehive |
| 07/23/1991 | US5033243 Portable shelter |
| 07/03/1991 | CN2079863U All-plastic strip for honeycomb |
| 06/13/1991 | DE4000749C1 Mites control system for beehive - uses pouch with two honeycombs designed to prevent escape of queen |
| 06/12/1991 | CN2078529U Wax-plating honeycomb base |
| 05/28/1991 | US5019011 Closure for brood chamber |
| 04/24/1991 | CN2075421U Centralization deviation control dual-queen honeycomb box |
| 04/11/1991 | DE4011168A1 Frame and cell base assembly for honeycombs - uses thin glass fibre mat coated with layer of beeswax |
| 04/03/1991 | CN2074101U Multi-functional middle bee hive |
| 03/21/1991 | CA2007366A1 Surround kit for leafcutter bee nest blocks |
| 02/12/1991 | US4992073 Beehive consisting of polypropylene and beeswax |
| 01/08/1991 | US4983139 Cover for beehives |
| 11/28/1990 | CN1047187A Method for multiplying drone pupas and special honeycomb base thereof |
| 11/20/1990 | US4971746 Process for obtaining simple and/or compound wax honeycombs |
| 12/21/1989 | DE3820478A1 Beehive |
| 12/20/1989 | CN1006116B Artificial honeycomb for keeping honeybees and method for artificial beekeeping by use thereof |
| 11/07/1989 | CA1262657A1 Nest for and method of managing megachile rotundata |
| 09/26/1989 | CA1260762A1 Domicile for leaf cutter bees |
| 06/28/1989 | EP0322086A2 Accessories for use in apiculture |
| 04/24/1989 | EP0290631A4 Method of raising bee families. |
| 02/15/1989 | CN2032393U Dual purpose collector of bee venom |
| 01/25/1989 | EP0300408A1 Process for obtaining honeycombs of simple or compound wax |
| 12/28/1988 | CA1247458A Method and cover board for harvesting honey in free beekeeping |
| 11/29/1988 | US4787108 Nest for and method of managing megachile rotundata |
| 11/17/1988 | EP0290631A1 Method of raising bee families |
| 11/09/1988 | CN88101721A Multipurpose partition board wewarding feeder |
| 10/11/1988 | CA1242934A1 Plastic beecomb and method for breeding more efficient and more resistant bees |
| 07/13/1988 | CN87205417U All-plastic apparatus for paste producing and queen bee fostering |
| 06/16/1988 | WO1988004138A1 Method of raising bee families |
| 04/26/1988 | US4739531 Bee venom collection apparatus |
| 04/12/1988 | US4736479 Method and cover board for harvesting honey in free beekeeping |
| 03/22/1988 | CA1234316A1 Apparatus for comb honey |
| 03/09/1988 | CN86208838U Colony theft-defencing apparatus |
| 01/05/1988 | US4716609 Domicile for leaf cutter bees |
| 12/15/1987 | CA1230276A1 Solar heating system for beehives and other enclosures |
| 12/02/1987 | CN87200752U Pure plastic stand base strip for production of royaljelly |
| 07/01/1987 | EP0226662A1 Wire fixation in a beehive frame |
| 06/16/1987 | US4672704 Frame assembly for collecting royal jelly |
| 05/12/1987 | US4663791 Artificial honeycomb for keeping honeybees and method for artificial beekeeping by use thereof |
| 03/24/1987 | US4651372 Plastic bee comb and method for breeding more efficient and more resistant bees |
| 02/03/1987 | US4639962 Apparatus for comb honey |
| 12/30/1986 | EP0205498A1 Clearer board |
| 07/17/1986 | WO1986003935A1 Clearer board |
| 07/15/1986 | US4599757 Pollen trap |
| 07/15/1986 | CA1207595A1 Pollen trap |
| 06/17/1986 | US4594744 Honeybee enpollinating system using multi-purpose beehive entrance device |
| 06/11/1986 | CN85203663U Seal type collecter for poison of bees |
| 06/10/1986 | CN85109565A Artificial honeycomb for keeping honeybees and method for artificial beckeeping by use thereof |
| 04/08/1986 | CA1202826A1 Apparatus for collecting propolis from a bee colony |
| 10/15/1985 | US4546509 Multiple queen beehive |
| 08/28/1985 | EP0152850A2 Apparatus for comb honey |
| 06/25/1985 | US4524476 Bee shipping box and hive |
| 06/25/1985 | CA1189391A1 Bee hive |
| 06/19/1985 | EP0144863A2 Plastic honeycomb, and method of rearing highly productive and resistant bees |
| 06/06/1985 | WO1985002317A1 Plastic honeycomb and process for breeding more productive and more resistant bees |
| 05/21/1985 | US4517694 Pollen gathering device |
| 04/23/1985 | US4512050 Beehive ventilator |
| 04/09/1985 | CA1185122A1 Apparatus for collecting and distributing pollen |
| 02/05/1985 | US4497079 A cover for support on the top super of the hive |
| 01/22/1985 | US4494528 Solar heating system for beehives and other enclosures |
| 01/22/1985 | US4494263 Pollen trap for beehives with bee flight control |
| 01/08/1985 | US4491994 Wild bee nesting domicile |
| 01/08/1985 | CA1180601A1 Ventilating inner cover for beehives |
| 11/20/1984 | US4483031 Ventilating inner cover for beehives |
| 10/31/1984 | EP0123058A1 Arch hive |
| 10/10/1984 | EP0120859A1 Frame for honeycombs |
| 09/13/1984 | WO1984003415A1 Arcuated beehive |
| 08/28/1984 | CA1173299A1 Device for gathering the pollen from a bee |
| 07/17/1984 | US4459715 Beehive |
| 06/26/1984 | US4455699 Pollen trap for double queen colony with queen excluder |
| 06/19/1984 | US4454616 Apparatus for collecting propolis from a bee colony |
| 06/12/1984 | US4453281 Bee hive frame spacer |
| 04/24/1984 | US4443904 Bee hive |
| 03/13/1984 | US4435867 Device for gathering the pollen from a bee |
| 03/13/1984 | US4435866 For collecting pollen from bees as they enter a beehive |