Home › Companies › John Wyeth & Brother Limited

JL

John Wyeth & Brother Limited — 203 Patents

Rank (All Time): #3,783 of 106,120Top 4%

68 inventors

203 Patents All Time

Top Inventors at John Wyeth & Brother Limited All Time

Showing 1–50 of 68 inventors

Rank	Name	Patents
1	Roger Crossley	48
2	Terence J. Ward	46
3	Ian A. Cliffe	34
#4	Alan C. White	33
#5	Robin G. Shepherd	23
#6	John L. Archibald	18
#7	Albert Opalko	14
#8	John F. White	12
#9	John T. A. Boyle	10
#10	Richard Simon Todd	9
#11	Michael C. W. Minchin	7
#12	Edwin T. Edington	6
#12	Howard Langham Mansell	6
#12	John F. Cavalla	6
#12	Kay H. Dickinson	6
#16	Gerald Bradley	5
#16	Janet C. White	5
#16	Peter J. Meade	5
#19	Anderson D. Ifill	4
#19	Barry John Langham	4
#19	Christopher Ian Brightwell	4
#19	George K. E. Gregory	4
#19	Graham John Warrellow	4
#19	Michael Wyllie	4
#25	Ahmed S. Mughal	3
#25	Arthur W. T. Rule	3
#25	Christine Ennis	3
#25	Mark A. Ashwell	3
#29	Allan Fletcher	2
#29	Arnold S. Milowsky	2
#29	Donald J. Williams	2
#29	Ian Buxton	2
#29	James Peach	2
#29	Kenneth Heatherington	2
#29	Maynard Emanuel Lichty	2
#29	Sie-Yearl Chai	2
#29	Stephen F. Kelsey	2
#38	Antony Ashwell Mark	1
#38	Bernhard Baudy Reinhardt	1
#38	Brian John Bushell	1
#38	Brian G. Robertson	1
#38	Chapman White Alan	1
#38	David George Hill	1
#38	David Sue San Ho	1
#38	David Holmes	1
#38	David Geraint Owen	1
#38	Geoffrey P. R. Carr	1
#38	George O. Weston	1
#38	Harold Feldman	1
#38	James Du Mayne	1