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Atlantic Richfield — 1,595 Patents

Rank (All Time): N/A of 106,120

1,068 inventors

1,595 Patents All Time

Top Inventors at Atlantic Richfield All Time

Showing 1–50 of 1,068 inventors

Rank	Name	Patents
1	John A. Sofranko	45
2	Lloyd A. Baillie	34
3	Richard F. Miller	32
#4	C. Andrew Jones	30
#5	Barry D. Dean	28
#6	Thomas K. Perkins	28
#7	Jin S. Yoo	26
#8	Tom P. Airhart	26
#9	John J. Leonard	25
#10	Adolph V. DiGiulio	23
#11	Frank E. Lowther	22
#12	Miroslav M. Kolpak	21
#13	Usama E. Younes	19
#14	Haven S. Kesling, Jr.	19
#15	Emmett H. Burk, Jr.	18
#16	David D. Hearn	18
#17	Anne Mae Gaffney	17
#18	Robert B. Carpenter	16
#19	Curtis G. Blount	16
#20	Joseph H. Schmidt	16
#21	Jerry L. Brady	15
#22	Frank J. Schuh	15
#23	James L. Skinner	14
#24	William N. Wilson	14
#25	Steven G. Petermann	14
#26	Keith W. Katahara	14
#27	Albert F. Chan	14
#28	Howard Paul Withers, Jr.	13
#29	Alvin R. Ingram	12
#30	H. Mitchell Cornette	12
#31	Jui-Yuan Sun	12
#32	Lonnie J. Smith	12
#33	Pedro F. Lara	12
#34	Carl T. Montgomery	11
#35	William Mark Bohon	11
#36	Robert W. Siegfried, II	11
#37	Mark D. Stevenson	11
#38	Marvin F. L. Johnson	11
#39	Richard L. Payne	10
#40	Michael P. Nicholson	10
#41	Michael F. Gard	10
#42	John Mooi	10
#43	John A. Jaecker	10
#44	Gary L. Beer	10
#45	G. Richard Worrell	10
#46	Larry G. Bourland	9
#47	John C. Patterson	9
#48	Robert Smith	9
#49	James M. Gaul	9
#50	James L. Cawvey	9