Issued Patents All Time
Showing 176–198 of 198 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730852 | Preparation of cuxinygazsen (X=0-2, Y=0-2, Z=0-2, N=0-3) precursor films by electrodeposition for fabricating high efficiency solar cells | Raghu N. Bhattacharya, Miguel A. Contreras, James Keane, Andrew L. Tennant, Kannan Ramanathan +1 more | 1998-03-24 |
| 5719586 | Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels | — | 1998-02-17 |
| 5654110 | Thin profile batteries and methods of forming the same | Mark E. Tuttle | 1997-08-05 |
| 5646592 | Anti-theft method for detecting the unauthorized opening of containers and baggage | — | 1997-07-08 |
| 5627544 | Data communication method using identification protocol | Charles K. Snodgrass, David H. Allen, Robert R. Rotzoll, George E. Pax | 1997-05-06 |
| 5621913 | System with chip to chip communication | Mark E. Tuttle | 1997-04-15 |
| 5613228 | Gain adjustment method in two-way communication systems | Charles K. Snodgrass | 1997-03-18 |
| 5583850 | Data communication system using identification protocol | Charles K. Snodgrass, David H. Allen, Robert R. Rotzoll, George E. Pax | 1996-12-10 |
| 5580674 | Method of producing button-type batteries and spring-biased concave button-type battery | Mark E. Tuttle | 1996-12-03 |
| 5572226 | Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels | — | 1996-11-05 |
| 5539775 | Modulated spread spectrum in RF identification systems method | Eugene P. Hoyt, James C. Springett | 1996-07-23 |
| 5500650 | Data communication method using identification protocol | Charles K. Snodgrass, David H. Allen, Robert R. Rotzoll, George E. Pax | 1996-03-19 |
| 5497140 | Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication | — | 1996-03-05 |
| 5486431 | Method of producing button-type batteries and spring-biased concave button-type battery | Mark E. Tuttle | 1996-01-23 |
| 5448110 | Enclosed transceiver | Rickie C. Lake | 1995-09-05 |
| 5441897 | Method of fabricating high-efficiency Cu(In,Ga)(SeS).sub.2 thin films for solar cells | Rommel Noufi, Andrew Gabor, Andrew L. Tennant, Miguel A. Contreras, David S. Albin +1 more | 1995-08-15 |
| 5436204 | Recrystallization method to selenization of thin-film Cu(In,Ga)Se.sub.2 for semiconductor device applications | David S. Albin, Jeffrey J. Carapella, Miguel A. Contreras, Andrew Gabor, Rommel Noufi +1 more | 1995-07-25 |
| 5406263 | Anti-theft method for detecting the unauthorized opening of containers and baggage | — | 1995-04-11 |
| 5365551 | Data communication transceiver using identification protocol | Charles K. Snodgrass, David H. Allen, Robert R. Rotzoll, George E. Pax | 1994-11-15 |
| 5356839 | Enhanced quality thin film Cu(In,Ga)Se.sub.2 for semiconductor device applications by vapor-phase recrystallization | Miguel A. Contreras, Rommel Noufi, David S. Albin | 1994-10-18 |
| 5350645 | Polymer-lithium batteries and improved methods for manufacturing batteries | Rickie C. Lake | 1994-09-27 |
| 5323150 | Method for reducing conductive and convective heat loss from the battery in an RFID tag or other battery-powered devices | — | 1994-06-21 |
| 5300875 | Passive (non-contact) recharging of secondary battery cell(s) powering RFID transponder tags | — | 1994-04-05 |