Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Geraint Roberts — 27 Patents

AMD: 4 patents #2,613 of 9,280Top 30%
PIPpg Industries: 4 patents #280 of 1,216Top 25%
POPpg Industries Ohio: 4 patents #321 of 1,316Top 25%
SPSaco Aei Polmers: 4 patents #1 of 8Top 15%
SCSaint-Gobain Technical Fabrics Canada: 2 patents #5 of 15Top 35%
EAEaton: 2 patents #1,243 of 3,708Top 35%
BLBicc Public Limited: 1 patents #37 of 125Top 30%
Ford: 1 patents #9,400 of 17,473Top 55%
BPBeecham Group Plc: 1 patents #207 of 180Top 115%
Sheboygan, WI: #31 of 549 inventorsTop 6%
Wisconsin: #1,222 of 40,088 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
David Geraint Roberts has been granted 27 US patents while listed as an inventor at AMD. The first was granted in 1983 and the most recent in July 2024. David Geraint Roberts ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list David Geraint Roberts in Sheboygan, WI, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12024593 Method of making an acid neutralizing polymer through reactive compounding Matthew James Borowiak, Jr., Richard E. Partch 2024-07-02
10745562 Grafted polyethylene Jeffrey Jacob Cernohous, Neil R. Granlund 2020-08-18
10672535 Wire sheathing and insulation compositions Mike Edward Slevin 2020-06-02
10487201 Cable sheathing composition Mike Edward Slevin 2019-11-26
9441103 Tin-free catalysts for cross-linked polyethylene pipe and wire Christopher L. Ross, Anne M. Lawson 2016-09-13
9238731 Reinforcing additives for composite materials Jeffrey Jacob Cernohous, Kevin P. Gohr 2016-01-19
9056980 Flame retardant compositions Jeffrey Jacob Cernohous, Adam R. Pawloski, Kent Kaske 2015-06-16
8364454 System and method of dynamic clearance checking using a geometric model Daniel Arbitter, Sejal Shreffler, Vincent Pesch, William Putnam 2013-01-29 $18,102,000
7311964 Inorganic matrix-fabric system and method Corina-Maria Aldea 2007-12-25
7141284 Drywall tape and joint Mark J. Newton 2006-11-28
6304911 Information packet reception indicator for reducing the utilization of a host system processor unit Joseph A. Brcich, Robert Alan Williams 2001-10-16 $3,616,000
5997715 Method of electrochemically producing epoxides Peter C. Foller, Robert H. Tang, Yingchao Zhang, James R. Franks 1999-12-07 $15,377,000
5997716 Method of electrochemically producing epoxides Peter C. Foller, Robert H. Tang, Yingchao Zhang 1999-12-07 $15,377,000
5980724 Method of electrochemically producing epoxides Peter C. Foller, Robert H. Tang, Yingchao Zhang 1999-11-09 $16,259,000
5972195 Method of electrolytically producing epoxides Peter C. Foller, Robert H. Tang, Yingchao Zhang 1999-10-26 $11,458,000
5931923 System for accessing control to a peripheral device utilizing a synchronization primitive within the peripheral device 1999-08-03 $2,588,000
5906722 Method of converting amine hydrohalide into free amine Peter C. Foller, Robert H. Tang 1999-05-25 $43,126,000
5904829 Method of converting amine hydrohalide into free amine Peter C. Foller, Robert H. Tang 1999-05-18 $29,316,000
5900133 Method of converting amine hydrohalide into free amine Peter C. Foller, Robert H. Tang, James R. Franks 1999-05-04 $101,290,000
5882501 Method of converting amine hydrohalide into free amine Peter C. Foller, Robert H. Tang 1999-03-16 $19,414,000
5860025 Precharging an output peripheral for a direct memory access operation Robert Alan Williams, Glen Gibson, Jiu An, RamKrishna Vepa, Henry Yeh +1 more 1999-01-12
5768619 Method and system for enabling and disabling functions in a peripheral device for a processor system 1998-06-16 $1,976,000
5483566 Method and apparatus for modifying the contents of a register via a command bit Robert B. O'Hara, Jr. 1996-01-09 $4,628,000
5459293 Cradle assembly for circuit interrupters George A. Hodkin, Trevor B. Marshall 1995-10-17 $4,502,000
5436414 Drive mechanism for circuit interrupters George A. Hodkin, Trevor B. Marshall 1995-07-25 $2,065,000