51
Palmason Einar H: Apparatus for cooking comestibles. Parkson Industrial Equipment Company, Brumbaugh Graves Donohue & Raymond, October 8, 1974: US3839951 (19 worldwide citation)

A method and apparatus for deep-fat cooking of comestibles in which the comestibles are immersed in a bath of a hot cooking medium maintained in a cooking vessel in which the heated medium is being continuously changed while cooking is taking place by flowing the heated medium into the bath and thro ...


52
Gardner Tommy R, Lasater Reginald M, Knox John A: SCALE REMOVAL COMPOSITION AND METHOD USING SALT OF DIGLYCOLIC ACID AND BASE AT pH ABOVE 5. Halliburton Company, February 1, 1972: US3639279 (19 worldwide citation)

Methods and compositions for removing scale from surfaces, particularly from subsurface and surface equipment associated with oil and gas wells, and industrial equipment such as heat exchangers, condensers, boilers and the like. The scale to be removed is dissolved in aqueous basic solutions of digl ...


53
Ole Petter Skaaksrud, Terence Hollahan, Steven Benton: Proximity node location using a wireless node network. FEDEX CORPORATE SERVICES, Withers & Keys, June 6, 2017: US09674812 (18 worldwide citation)

Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of ...


54
Takahiro Suzuki, Tsunehiro Endo, Kazuaki Tobari, Daigo Kaneko, Daisuke Maeda, Akira Yamazaki: Motor controller, washing machine, air conditioner and electric oil pump. Hitachi, Hitachi Industrial Equipment Systems, Hitachi Car Engineering, Antonelli Terry Stout & Kraus, November 17, 2009: US07619385 (18 worldwide citation)

A motor controller capable of suppressing a large speed change generated at the time of changeover from a synchronous operation mode to a position feedback operation mode and implementing even acceleration characteristics regardless of the load torque by estimating a torque of a permanent magnet mot ...


55
Akio Terai, Takashi Miyauchigo, Hiroshi Ota: Gripping device with interdigitating, articulate fingers. Kabushiki Kaisha Komatsu Seisakusho, Armstrong Nikaido Marmelstein & Kubovcik, June 5, 1984: US04452479 (18 worldwide citation)

A grip attachment to an implement arm of construction or industrial equipment via a swivel coupling comprises three interdigitating, articulate fingers, two pivotable about a first axis and the other pivotable about a second axis parallel to the first. Each finger consists of a first segment pivotab ...


56
Yallourakis Michael D: Perfluorocarbon copolymer powders and preparation by spray drying. E I du Pont de Nemours and Company, February 4, 1975: US3864322 (18 worldwide citation)

The perfluorocarbon polymer powder coating composition consists essentially of spherical particles about 1 to 75 microns in diameter of an agglomerate of submicron particles of the perfluorocarbon polymer; the perfluorocarbon polymer preferably is a copolymer of tetrafluoroethylene and hexafluoropro ...


57
Jaw Link, Yu tsung Wang, George Mink, Hoang Tran Van, Yi hua He: Data-centric monitoring method. The Halvorson Law Firm, February 24, 2009: US07496798 (17 worldwide citation)

Health management of machines and/or equipment, such as gas turbine engines, airplanes, and industrial equipment using a model centric method.


58
Harold R White, Alex J Doncer: Air flotation clarifier. Alar Engineering Corporation, Hill Van Santen Steadman & Simpson, July 21, 1987: US04681682 (17 worldwide citation)

A clarifier is provided with an elongated settling tank having an inlet at one end, an outlet at the opposite end, a generator producing air saturated liquid released near the inlet end of the tank to float lighter sludge to the top of the tank, suction heads removing settled out heavier sludge from ...


59
Kinya Nakatsu, Naoki Takata, Masayuki Hirota, Satoshi Ibori, Tomoya Kamezawa: Electric circuit module. Hitachi Industrial Equipment Systems, McDermott Will & Emery, April 17, 2007: US07206204 (17 worldwide citation)

An electric circuit module comprising: an electric device comprising an electric circuit to serve for passage and interruption of electric current, a packing material packing the electric circuit and a plurality of wiring members to electrically connect the electric circuit with an external circuit; ...


60
Ali Saberi, James Robert Gilbert, Kevin Lay: Remote monitoring and control system comprising mesh and time synchronization technology. LiveMeters, Ditthavong & Steiner P C, September 23, 2014: US08843241 (17 worldwide citation)

A remote monitoring and control system comprising synchronized wireless MESH technology for remote monitoring and control of utility grids (e.g., utility meters), commodity distribution networks, industrial equipment, and infrastructure including remote disconnection/connection and self-generating p ...