1
Michael John Brady, Paul W Coteus, Dah Weih Duan, Venkata S R Kodukula, Paul Andrew Moskowitz, Alejandro Gabriel Schrott, Robert Jacob Von Gutfeld, James Peter Ward: RFID integrated in electronic assets. Intermec IP, O&apos Melveny & Myers, June 19, 2001: US06249227 (214 worldwide citation)

Methods and apparatus applying RFID technology to identify electronic components, devices, and systems to provide functions such as, for example, security of the assets, inventory tracking of the assets, identification of the assets, and short distance communication between the assets are disclosed. ...


2
Robert Jacob Von Gutfeld: Panel assembly for liquid crystal displays having a barrier fillet and an adhesive fillet in the periphery. International Business Machines Corporation, Marian Underweiser Esq, McGinn & Gibb PLLC, April 17, 2001: US06219126 (213 worldwide citation)

When fabricating a liquid crystal panel from a pair of substrates using the “one-drop fill” method to deposit liquid crystal material in a central portion of one substrate and then sealing the substrates together with a fillet of epoxy between the outer peripheral portions of the substrates, the unc ...


3
Robert Jacob von Gutfeld, Shui Chih Alan Lien: Method and apparatus for filling liquid crystal display (LCD) panels. International Business Machines Corporation, Louis J Percello Esq, McGinn & Gibb P C, April 25, 2000: US06055035 (185 worldwide citation)

A system, apparatus, and method for filling a display panel having first and second plates, with liquid crystal material, includes a nozzle for depositing a layer of liquid crystal material over a surface of a first plate of the panel, a scanning arm, coupled to the nozzle, for uniformly forming the ...


4
Mario Schkolnick, Robert Jacob von Gutfeld: Intelligent shopping cart. International Business Machines Corporation, Louis J Percello, March 17, 1998: US05729697 (173 worldwide citation)

The present apparatus is a mobile shopping cart that can automatically keep track of objects selected and carried in the cart and provide a customer using the cart information like the total price of the items carried. The cart has a radio frequency cart base station with a cart antenna connected to ...


5
Arnold Halperin, Paul Andrew Moskowitz, Alejandro Gabriel Schrott, Charles P Tresser, Robert Jacob von Gutfeld: Method and system for preventing counterfeiting of high price wholesale and retail items. International Business Machines Corporation, Stephen C Kaufman Esq, McGinn & Gibb P C, May 1, 2001: US06226619 (140 worldwide citation)

A method and system for preventing counterfeiting of an item, include an interrogatable tag attached to the item. The item includes visible indicia for comparison with secret, non-duplicable information stored in the tag designating authenticity.


6
Mario Schkolnick, Robert Jacob von Gutfeld: Intelligent shopping cart. Intermec IP, McGinn & Gibb P C, February 29, 2000: US06032127 (140 worldwide citation)

The present apparatus is a mobile shopping cart that can automatically keep track of objects selected and carried in the cart and provide a customer using the cart information like the total price of the items carried. The cart has a radio frequency cart base station with a cart antenna connected to ...


7
Alejandro Gabriel Schrott, Richard Joseph Gambino, Robert Jacob von Gutfeld: Modulation of the resonant frequency of a circuit using an energy field. International Business Machines Corporation, Louis J Percello, September 22, 1998: US05812065 (108 worldwide citation)

A transponder has a resonant RLC circuit with one or more electromagnetic energy storage components that vary in response to an externally applied modulating energy field. In addition to the externally modulating energy field, a base station transmits a carrier signal with a frequency essentially th ...


8
Alejandro Gabriel Schrott, Richard Joseph Gambino, Robert Jacob von Gutfeld: Multibit tag with stepwise variable frequencies. International Business Machines Corporation, Louis J Percello, October 21, 1997: US05680106 (105 worldwide citation)

A transponder is disclosed comprising a resonant RLC circuit with one or more components that can be connected or disconnected non-destructively using switches that respond to an externally applied magnetic field. The switching in or out of the components causes a change in the resonant frequency of ...


9
Alejandro Gabriel Schrott, Robert Jacob von Gutfeld: Apparatus and method for locating containers and contents of containers using radio frequency tags. International Business Machines Corporation, Louis J Percello Esq, Ohlandt Greenley Ruggiero & Perle, January 1, 2002: US06335685 (92 worldwide citation)

A computerized base station system communicates with radio frequency tags attached to one or more objects. Included in the system is a separate position detector that determines the position of one or more of the tags within a time increment and within a field of the base station. A communication pr ...


10
Timothy Joseph Chainer, Claude A Greengard, Paul Andrew Moskowitz, Alejandro Gabriel Schrott, Charles P Tresser, Robert Jacob von Gutfeld, Chai Wah Wu: Method and system for authenticating objects and object data. International Business Machines Corporation, Stephen C Kaufman Esq, McGinn & Gibb PLLC, May 28, 2002: US06397334 (90 worldwide citation)

A system and method for authenticating an image of an object, include at least one identifier associated with the object, a receiver for interrogating the at least one identifier to produce identification information, a camera system for recording an image from the object including the at least one ...