Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RL

Robert D. Lundberg — 234 Patents

ExxonMobil: 230 patents #3 of 10,161Top 1%
NCNalco/Exxon Energy Chemicals: 1 patents #25 of 81Top 35%
Bound Brook, NJ: #1 of 1,249 inventorsTop 1%
New Jersey: #36 of 69,400 inventorsTop 1%
Overall (All Time): #2,366 of 4,157,543Top 1%
234 Patents All Time
Robert D. Lundberg has been granted 234 US patents while listed as an inventor at ExxonMobil. The first was granted in 1980 and the most recent in March 2002. Robert D. Lundberg ranks #2,366 of 4,157,543 US inventors in our database (top 0.06%). Patent records list Robert D. Lundberg in Bound Brook, NJ, US.

Issued Patents All Time

Showing 226–234 of 234 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4210568 Plasticization of neutralized sulfonated elastomeric polymer with organic carbamates Henry S. Makowski, Robert R. Klein 1980-07-01 $20,410,000
4208310 Elastomeric blend compositions of a sulfonated elastomer polymer Jan Bock, Henry S. Makowski 1980-06-17 $12,478,000
4196236 Fabrication multiphase plastics from liquid suspension Henry S. Makowski 1980-04-01
4193901 Process for the sulfonation of an elastomeric polymer Henry S. Makowski, Jan Bock 1980-03-18 $15,747,000
4193899 Elastomeric systems having unusual memory characteristics Douglas Brenner 1980-03-18 $15,747,000
4186163 Method of manufacturing thermoplastic ionom foam products Douglas Brenner 1980-01-29 $33,164,000
4184988 Process for the sulfonation of an elastomeric polymer Henry S. Makowski, Jan Bock 1980-01-22 $32,642,000
4183406 Method of treating a borehole using gellable polymers Dennis E. O'Brien, Henry S. Makowski, Robert R. Klein 1980-01-15 $11,371,000
4181780 Thermoplastic ionomer foams Douglas Brenner 1980-01-01